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| Property | Value |
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| URL | https://www.cnet.com/health/medical/worried-about-getting-covid-again-heres-what-to-know/ |
| Last Crawled | 2026-04-08 00:03:47 (6 days ago) |
| First Indexed | 2023-03-31 15:52:20 (3 years ago) |
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| Meta Title | Worried About Getting COVID Again? Here's What to Know - CNET |
| Meta Description | A lot has changed since the pandemic started. Here's what the experts say about reinfection, COVID-19 immunity and how long it lasts. |
| Meta Canonical | null |
| Boilerpipe Text | As COVID-19 has mutated into new variants of the virus, scientists' understanding of immunity and public health measures have changed, too. Mask mandates have
fallen in some cities and public spaces
(though some areas or businesses may require them), public health officials are considering an annual
simplified vaccine strategy in the US
and
World Health Organization officials this week
said people in higher-risk groups, not those of medium or low risk, should
be the priority
in vaccine plans moving forward.
These developing plans reflect a new state of the pandemic, once the
emergency expires
in the US in May, and a new way to handle COVID-19, which has been circulating in various forms of omicron since late 2021. While the burden of COVID-19 is simmering at
much lower levels than earlier
in the pandemic, the fact that the virus is still around making people sick will eventually spur the question (if it hasn't already): What happens when you get COVID-19 again?
COVID-19 reinfection happens when you have the virus for a second, third or fourth time, or more. While confirmed
cases of it were relatively uncommon
in the early stages of the pandemic, many people have gotten COVID-19 more than once, or will get it again in the future.
Here's what the experts say about immunity arising from past infections and vaccines, what you should know about the risk of long COVID after another bout of COVID-19, and more.
How long does COVID immunity last?
A
meta-analysis
of 65 studies published in The Lancet in February found that protection against severe disease from prior infection with COVID-19 is high with all past variants, while protection against reinfection, or getting sick again, was lower and declined pretty rapidly with the omicron variant (BA.1). Perhaps most importantly, the study found that protection against severe disease for COVID-19, in general, remained high for 40 weeks (10 months).
Dr. Christopher Murray, director of the
Institute for Health Metrics and Evaluation
and one of the authors of the analysis, says that when you talk about COVID-19 immunity, you need to consider it as two parts: protection against severe disease, and protection against infection.
While protection against getting infected with COVID-19 again after you've already had it is "not great," Murray said, "immunity to prevent severe disease and death is really quite good."
Someone's risk of severe disease or being hospitalized with the virus will depend on different factors, including their age (
older adults have the highest risk
) or medical conditions. But in terms of your individual immunity, take note of the last time you had your immune system stimulated against COVID-19.
"The key thing to the individual is to remember when was the last vaccination you've had, or the last time you were sure you got infected," Murray said.
"We know there's sustained immunity for at least 10 months," he said, referring to protection against severe disease. "That'll tell you when the clock starts ticking about immunity."
What's changed in the way we think about immunity?
"I think now we're seeing the value of natural immunity that we didn't know a year or two ago," said Dr. Mike Sevilla, a family physician who practices in Ohio. "The population in general has already been exposed to the COVID virus in one way or another," Sevilla added, whether it was from the vaccine, an infection or both.
It also appears we've officially said "goodbye" to the idea of
herd immunity
-- the concept that enough of the population having immunity would also work against COVID-19 and would stop its spread.
"You're not gonna stop the transmission of the virus just by a lot of people getting infected or vaccinated," Murray said. "That's a pretty big change in thinking from two years ago, I'd say."
DrAfter123/Getty Images
Are symptoms worse when you get COVID again? What about long COVID?
Because the variant someone is infected with can partly determine the
severity of their illness
, how sick someone gets with a reinfection might depend on whether they were infected with a version of omicron or an earlier variant, according to Sevilla.
"It really depends on when they had their infection, as opposed to whether they had it two or three times," he said.
According to the US Centers for Disease Control and Prevention,
symptoms during your reinfection with COVID-19
, compared to the first illness, are likely to be less severe. However, some people get more severe illness, the agency notes. Testing, treatment and
isolation guidelines
during your second or third COVID-19 infection are also the same as for your first.
Long COVID
is a lingering condition that results in someone experiencing lasting symptoms or mental or physical changes after their body has cleared the infection. Does getting infected again increase the risk for long COVID?
"It's hard to answer that one, but we have seen a pretty strong link between severity and risk of long COVID," Murray said. That is, people who need to be hospitalized or get very sick with the virus have a higher risk of long COVID in general.
According to an
article
by the American Medical Association, each time you get COVID-19, your
risk for developing chronic health issues
, including organ damage, goes up. Damage to different organs in the body is one of the many different ways long COVID affects people.
Researchers who published a
large review on long COVID
earlier this year in Nature Reviews Microbiology wrote that early research suggests an increasing risk of long COVID symptoms with reinfection, but that early evidence also shows a flipped relationship with certain immune responses in people with long COVID possibly making them more susceptible to getting the virus again.
What doctors want people to know about COVID risk
"We're definitely in a better place, public health-wise, than we were at the start of the pandemic," Sevilla said, adding that his focus is on his older and higher-risk patients, which include people with diabetes, heart disease and those who survived cancer.
Murray says that for many adults who don't have a health condition that puts them at higher risk of severe disease, the effect of COVID-19 is milder and resembles influenza -- a stark contrast to earlier stages of the pandemic when COVID-19 was much more severe, Murray added. But COVID-19 still does not have a flat risk profile.
"The very elderly are still at high risk, and if they haven't recently had a booster or been recently infected..then that's a real risk," Murray said, noting that people who are immunosuppressed should also "err on the side of great caution" when considering how much time has passed since their last vaccine or infection.
Updated boosters that target the omicron variant
are available for children and adults, as long as it's been at least two months since your last shot. (Learn more about staying up-to-date on COVID-19 vaccines on the CDC's website.)
"People need to change their mindset," Murray said. "It's not 'you got vaccinated, you're done' or 'you got infected, you're done.' Keep track of when you last had something that stimulated your immunity."
Older adults and people with certain medical conditions are also eligible for treatments including
Paxlovid
, which
cuts the risk of being hospitalized or dying
in high-risk patients. If you have symptoms of COVID-19 or get a positive test, and you are at high risk of severe disease, reach out to your doctor or pharmacist as soon as possible to see your treatment options. As outlined in a
Medscape post
by Dr. Eric Topol, editor-in-chief of the publication and executive vice president of Scripps Research, the people who need treatment the most may not be getting it.
The fact that COVID-19 has become a more manageable disease for many people partly reflects that we haven't had a significantly new variant since late 2021 or early 2022 when
omicron became dominant and started mutating
into different (and more contagious) versions of itself. Murray says that the risk for a new dominant variant which causes more severe disease or has immune escape (gets around protection from vaccines or past illness) is there, and would be "very concerning."
But relatively speaking on the variant front right now, Murray said, "We're doing well." |
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Phones
Expert reviews and insightful guides on the latest phones to help you find the perfect device for your needs.
[Explore all](https://www.cnet.com/tech/mobile/phones/)
Best Phones
- [Best Overall Phones](https://www.cnet.com/tech/mobile/best-phone/)
- [iPhone](https://www.cnet.com/tech/mobile/best-iphone/)
- [Android](https://www.cnet.com/tech/mobile/best-android-phone/)
- [iPhone Deals](https://www.cnet.com/deals/best-iphone-16-deals/)
Best Phone Plans
- [Family Plans](https://www.cnet.com/tech/mobile/best-family-phone-plan/)
- [Cellphone Plans](https://www.cnet.com/tech/mobile/best-phone-plans/)
- [Unlimited Plans](https://www.cnet.com/tech/mobile/best-unlimited-data-plan/)
Phone Reviews
- [Galaxy S25 Ultra](https://www.cnet.com/tech/mobile/galaxy-s25-ultra-review-greatest-phone-screen-ever-and-lets-not-talk-about-the-ai/)
- [iPhone 16 Pro](https://www.cnet.com/tech/mobile/apple-iphone-16-pro-and-pro-max-review-compelling-upgrade-with-my-favorite-iphone-feature-in-years/)
- [iPhone 16 Cases](https://www.cnet.com/tech/mobile/best-iphone-16-and-iphone-16-pro-cases/)
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Laptops
Guides from our experts to help you find the best laptop for your specific needs.
[Explore all](https://www.cnet.com/tech/computing/laptops/)
Best Laptops
- [Best Laptop](https://www.cnet.com/tech/computing/best-laptop/)
- [School Laptop](https://www.cnet.com/tech/computing/best-laptop-for-college/)
- [Macbook](https://www.cnet.com/tech/computing/best-macbook/)
- [Windows](https://www.cnet.com/tech/computing/best-windows-laptop/)
- [Battery Life](https://www.cnet.com/tech/computing/best-battery-life-laptop/)
- [Lightweight](https://www.cnet.com/tech/computing/best-lightweight-laptop/)
- [Gaming](https://www.cnet.com/tech/computing/best-gaming-laptop/)
- [Budget](https://www.cnet.com/tech/computing/best-budget-laptop/)
- [Monitors](https://www.cnet.com/tech/computing/best-monitor/)
Laptop Guides
- [Chromebook vs. Laptop](https://www.cnet.com/tech/computing/chromebook-vs-laptop-whats-the-difference/)
- [MacBook Air vs. MacBook Pro](https://www.cnet.com/tech/computing/macbook-air-vs-macbook-pro-which-macbook-should-i-buy/)
- [Laptop Deals](https://www.cnet.com/deals/best-laptop-deals/)
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Audio
The best of our audio guides to help you make the most of your listening experience.
[Explore all](https://www.cnet.com/tech/home-entertainment/audio/)
Best Earbuds
- [Wireless](https://www.cnet.com/tech/mobile/best-wireless-earbuds/)
- [Budget](https://www.cnet.com/tech/mobile/best-cheap-budget-wireless-earbuds/)
- [Noise-Canceling](https://www.cnet.com/tech/mobile/best-noise-canceling-wireless-earbuds/)
Best Headphones
- [Best Overall Headphones](https://www.cnet.com/tech/mobile/best-headphones/)
- [Noise Canceling](https://www.cnet.com/tech/mobile/best-noise-canceling-headphones/)
- [Work from Home](https://www.cnet.com/tech/mobile/best-headphones-for-work-at-home/)
Best Speakers
- [Bluetooth](https://www.cnet.com/tech/home-entertainment/best-bluetooth-speaker/)
- [Record Players](https://www.cnet.com/tech/home-entertainment/best-record-player-and-turntable/)
- [AV Receivers](https://www.cnet.com/tech/home-entertainment/best-av-receiver/)
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TV
We'll help you make your entertainment as good as the movies.
[Explore all](https://www.cnet.com/tech/home-entertainment/tvs/)
Best TVs
- [Best Overall TVs](https://www.cnet.com/tech/home-entertainment/best-tv/)
- [65-inch](https://www.cnet.com/tech/home-entertainment/best-65-inch-tv/)
- [75-inch](https://www.cnet.com/tech/home-entertainment/best-75-inch-tv/)
- [Budget](https://www.cnet.com/tech/home-entertainment/best-budget-tv/)
- [TV Deals](https://www.cnet.com/deals/best-tv-deals/)
- [QLED vs. OLED](https://www.cnet.com/tech/home-entertainment/qled-vs-oled-whats-better/)
TV Accessories
- [Best Projectors](https://www.cnet.com/tech/home-entertainment/best-projector/)
- [Best TV Antenna](https://www.cnet.com/tech/home-entertainment/best-indoor-tv-antenna/)
TV Streaming Devices
- [Best Streaming Device](https://www.cnet.com/tech/home-entertainment/best-streaming-device/)
- [Best Fire TV Stick](https://www.cnet.com/tech/home-entertainment/best-fire-tv-stick/)
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Services & Software
All the news and tips you need to get the most out of services, apps and software you use every day.
[Explore all](https://www.cnet.com/tech/services-and-software/)
Services and Software
- [Best Antivirus Software](https://www.cnet.com/tech/services-and-software/best-antivirus/)
- [Best Password Manager](https://www.cnet.com/tech/services-and-software/best-password-manager/)
- [Extra 15GB Gmail Storage](https://www.cnet.com/tech/services-and-software/gmail-inbox-zero-15gb-free-storage-space/)
iOS Tips
- [Settings to Change](https://www.cnet.com/tech/mobile/not-ready-for-ios-26-10-ios-18-settings-to-tweak-asap/)
- [How to Clear Your Cache](https://www.cnet.com/tech/services-and-software/iphone-browser-clear-cache/)
- [Hidden Features](https://www.cnet.com/tech/services-and-software/11-hidden-ios-18-5-features-i-love/)
Web Hosting
- [Minecraft Server](https://www.cnet.com/tech/services-and-software/best-minecraft-server-hosting/)
- [Best Web Hosting Services](https://www.cnet.com/tech/services-and-software/best-web-hosting/)
- [Best Cheap Web Hosting](https://www.cnet.com/tech/services-and-software/best-cheap-web-hosting/)
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Computers
What you need for work and play, and how to get the most out of it.
[Explore all](https://www.cnet.com/tech/computing/desktops/)
Best Computers
- [Desktop Computer](https://www.cnet.com/tech/computing/best-desktop-computer/)
- [Gaming PC](https://www.cnet.com/tech/computing/best-gaming-pc/)
- [iMac Deals](https://www.cnet.com/deals/best-imac-deals/)
Best Tablets
- [Best Overall Tablet](https://www.cnet.com/tech/computing/best-tablet/)
- [Best iPad](https://www.cnet.com/tech/computing/best-ipad/)
- [E Ink Tablets](https://www.cnet.com/tech/computing/best-e-ink-tablets/)
- [iPad Pro Deals](https://www.cnet.com/deals/best-ipad-pro-deals/)
Computer Tips
- [Recycle Old Tech](https://www.cnet.com/tech/computing/where-to-recycle-your-old-pc-laptop-and-printer-for-free/)
- [Windows on Mac](https://www.cnet.com/tech/computing/how-to-run-windows-from-your-mac/)
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Home Security
Practical advice on keeping your home safe and secure.
[Explore all](https://www.cnet.com/home/security/)
Best Home Security Cameras
- [Best Overall Security Camera](https://www.cnet.com/home/security/best-home-security-camera/)
- [Outdoor](https://www.cnet.com/home/security/best-outdoor-home-security-cameras/)
- [With No Subscription](https://www.cnet.com/home/security/best-home-security-cameras-without-subscriptions/)
- [Wireless](https://www.cnet.com/home/security/best-wireless-home-security-cameras/)
Best Security Systems
- [Best Overall Security System](https://www.cnet.com/home/security/best-home-security-system/)
- [DIY Security System](https://www.cnet.com/home/security/best-diy-home-security-systems/)
Best Security Products
- [Ring Video Doorbell](https://www.cnet.com/home/security/best-ring-video-doorbells/)
- [Smoke Detectors](https://www.cnet.com/home/security/best-smoke-detector/)
- [Smart Locks](https://www.cnet.com/home/security/best-smart-locks/)
- [Video Doorbells](https://www.cnet.com/home/security/best-video-doorbell-cameras/)
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Smart Home
Everything you need to know to build a smart home that works for you.
[Explore all](https://www.cnet.com/home/smart-home/)
Best in Smart Home
- [Indoor Smart Garden](https://www.cnet.com/home/smart-home/best-indoor-garden/)
- [HomeKit](https://www.cnet.com/home/smart-home/best-apple-homekit-siri-devices/)
- [Smart Thermostats](https://www.cnet.com/home/energy-and-utilities/best-smart-thermostats/)
- [Smart Garage Door Controller](https://www.cnet.com/home/smart-home/best-smart-garage-door-opener-controller/)
- [Smart Plugs](https://www.cnet.com/home/smart-home/best-smart-plugs/)
- [Smart Displays](https://www.cnet.com/home/smart-home/best-smart-displays/)
- [Smart Home Devices](https://www.cnet.com/home/smart-home/best-smart-home-devices/)
- [Smart Lights](https://www.cnet.com/home/kitchen-and-household/best-smart-lights/)
- [Amazon Alexa](https://www.cnet.com/home/smart-home/best-alexa-devices/)
- [Smart Home Deals](https://www.cnet.com/deals/best-smart-home-deals/)
Best Electric Vehicles
- [Best Overall EVs](https://www.cnet.com/home/electric-vehicles/best-ev-electric-car/)
- [EV Chargers](https://www.cnet.com/home/electric-vehicles/best-ev-charger/)
- [Budget](https://www.cnet.com/home/electric-vehicles/the-most-affordable-electric-cars/)
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Kitchen & Household
From coffee makers to robot vacuums, we tackle what you need to know to keep your home running smoothly.
[Explore all](https://www.cnet.com/home/kitchen-and-household/)
Best in Home Tech
- [Dishwashers](https://www.cnet.com/home/kitchen-and-household/best-dishwasher/)
- [Car Vacuums](https://www.cnet.com/home/kitchen-and-household/best-car-vacuum/)
- [Showerheads](https://www.cnet.com/home/kitchen-and-household/best-showerhead/)
- [Air Purifiers](https://www.cnet.com/home/kitchen-and-household/best-air-purifier/)
- [Cordless Vacuums](https://www.cnet.com/home/kitchen-and-household/best-cordless-vacuum/)
- [Robot Vacuums](https://www.cnet.com/home/kitchen-and-household/best-robot-vacuum/)
Best for Home Office
- [Office Chairs](https://www.cnet.com/home/kitchen-and-household/best-office-chairs/)
- [Standing Desks](https://www.cnet.com/home/kitchen-and-household/best-standing-desk/)
- [Surge Protectors](https://www.cnet.com/home/kitchen-and-household/best-surge-protector/)
- [Tower Fans](https://www.cnet.com/home/kitchen-and-household/best-tower-fans/)
- [Dehumidifiers](https://www.cnet.com/home/kitchen-and-household/best-dehumidifier/)
Best in the Kitchen
- [Air Fryers](https://www.cnet.com/home/kitchen-and-household/best-air-fryer/)
- [Bread Machines](https://www.cnet.com/home/kitchen-and-household/best-bread-machines/)
- [Meat Thermometers](https://www.cnet.com/home/kitchen-and-household/best-meat-thermometers/)
- [Nonstick Pans](https://www.cnet.com/home/kitchen-and-household/best-nonstick-pan/)
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Yard & Outdoors
All the tools, gear and skills you need to keep your home's yard and outdoor spaces looking sharp.
[Explore all](https://www.cnet.com/home/yard-and-outdoors/)
Best in Yard & Outdoors
- [Garden Hoses](https://www.cnet.com/home/yard-and-outdoors/best-garden-hoses/)
- [Pressure Washers](https://www.cnet.com/home/yard-and-outdoors/best-pressure-washer/)
- [Water Guns](https://www.cnet.com/home/yard-and-outdoors/best-water-guns/)
- [Grills](https://www.cnet.com/home/yard-and-outdoors/best-grill/)
- [Electric Lawn Mowers](https://www.cnet.com/home/yard-and-outdoors/best-electric-lawn-mower/)
- [Solar Batteries](https://www.cnet.com/home/solar/best-solar-batteries/)
- [Portable Power Stations](https://www.cnet.com/home/energy-and-utilities/best-portable-power-stations/)
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Home Internet
We unpack everything you need to know about internet service.
[Explore all](https://www.cnet.com/home/internet/)
Internet Reviews
- [Verizon 5G](https://www.cnet.com/home/internet/verizon-5g-home-internet-review/)
- [T-Mobile 5G](https://www.cnet.com/home/internet/t-mobile-5g-home-internet-review/)
- [Xfinity Internet](https://www.cnet.com/home/internet/xfinity-internet-review/)
- [AT\&T Internet Air](https://www.cnet.com/home/internet/at-t-internet-air-review/)
- [Starlink](https://www.cnet.com/home/internet/starlink-internet-review/)
- [Best ISPs](https://www.cnet.com/home/internet/best-internet-providers/)
Best Routers
- [Best Overall Routers](https://www.cnet.com/home/internet/best-wi-fi-routers/)
- [Gaming](https://www.cnet.com/home/internet/best-gaming-routers/)
- [Wi-Fi Extenders](https://www.cnet.com/home/internet/best-wifi-extenders/)
- [Mesh Wi-Fi Systems](https://www.cnet.com/home/internet/best-mesh-wifi-routers/)
Top ISPs by Location
- [Chicago, IL](https://www.cnet.com/home/internet/best-internet-providers-in-chicago-il/)
- [San Francisco, CA](https://www.cnet.com/home/internet/best-internet-providers-in-san-francisco-ca/)
- [Houston, TX](https://www.cnet.com/home/internet/best-internet-providers-in-houston-tx/)
- [New York, NY](https://www.cnet.com/home/internet/best-internet-providers-in-new-york-ny/)
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Gaming
Reviews, news and buying advice on console, PC, handheld and VR gaming.
[Explore all](https://www.cnet.com/tech/gaming/)
Nintendo Switch 2
- [How to Buy the Switch 2](https://www.cnet.com/deals/nintendo-switch-2-restock-tracker/)
- [Switch 1 vs. Switch 2](https://www.cnet.com/tech/gaming/nintendo-switch-2-vs-switch-1-gamers-start-your-specs-breakdowns/)
- [Switch Deals](https://www.cnet.com/deals/best-nintendo-switch-deals/)
Best Games by Platform
- [Nintendo Switch](https://www.cnet.com/tech/gaming/top-best-nintendo-switch-games/)
- [PlayStation 5](https://www.cnet.com/tech/gaming/best-ps5-games/)
- [Xbox](https://www.cnet.com/tech/gaming/best-xbox-games-for-xbox-one-series-x-s/)
- [PC Games](https://www.cnet.com/tech/gaming/best-pc-games-right-now/)
- [Mobile](https://www.cnet.com/tech/gaming/the-15-best-mobile-games-in-2025-top-iphone-and-android-games/)
- [Virtual Reality](https://www.cnet.com/tech/gaming/best-vr-games/)
Best Gaming Hardware
- [VR Headsets](https://www.cnet.com/tech/gaming/best-vr-headset/)
- [SSDs for PS5](https://www.cnet.com/tech/gaming/best-m2-ssd/)
Best Gaming Deals
- [PlayStation Plus](https://www.cnet.com/deals/best-playstation-plus-deals/)
- [Xbox Game Pass](https://www.cnet.com/deals/best-xbox-game-pass-deals/)
- [Free Xbox Game Pass](https://www.cnet.com/tech/gaming/how-to-get-xbox-game-pass-for-free/)
- [Xbox Deals](https://www.cnet.com/deals/best-xbox-deals/)
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TV & Movies
When and where to watch TV shows, movies, and live events on streaming services.
[Explore all](https://www.cnet.com/tech/streaming-services/)
What to Watch
- [Best Shows This Week](https://www.cnet.com/tech/services-and-software/what-to-stream-on-tv-this-week-nonnas-poker-face-and-more/)
- [Best Netflix Shows](https://www.cnet.com/tech/services-and-software/best-tv-shows-netflix/)
- [Best Netflix Movies](https://www.cnet.com/tech/services-and-software/best-movies-on-netflix/)
- [Best Max Shows](https://www.cnet.com/culture/entertainment/best-shows-to-watch-on-hbo-max/)
- [Best Max Movies](https://www.cnet.com/tech/services-and-software/best-movies-to-watch-on-hbo-max/)
- [Best Prime Video Shows](https://www.cnet.com/tech/services-and-software/best-shows-to-watch-on-prime-video/)
- [Best Prime Video Horror Movies](https://www.cnet.com/tech/services-and-software/best-horror-movies-to-watch-on-prime-video/)
- [Best Prime Video Sci-Fi Movies](https://www.cnet.com/tech/services-and-software/prime-video-best-sci-fi-movies/)
- [Best Disney Plus Shows](https://www.cnet.com/tech/services-and-software/disney-plus-best-tv-shows-2026/)
- [Best Apple TV Sci-Fi Shows](https://www.cnet.com/tech/services-and-software/best-apple-tv-plus-sci-fi-shows/)
- [Best Hulu Horror Movies](https://www.cnet.com/culture/entertainment/best-horror-movies-on-hulu/)
- [Best Peacock Shows](https://www.cnet.com/tech/services-and-software/best-shows-to-watch-on-peacock/)
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Streaming
News, comparisons and advice to help you make sense of streaming.
[Explore all](https://www.cnet.com/tech/streaming-services/)
Best Streaming Services
- [Best Overall Streaming Services](https://www.cnet.com/tech/services-and-software/best-streaming-service/)
- [Free](https://www.cnet.com/tech/services-and-software/best-free-tv-streaming-services/)
- [Live TV](https://www.cnet.com/tech/services-and-software/best-live-tv-streaming-service-for-cord-cutters/)
- [4K Content](https://www.cnet.com/tech/services-and-software/best-streaming-services-for-4k-content/)
- [Kids](https://www.cnet.com/tech/services-and-software/best-streaming-services-for-kids/)
- [Music](https://www.cnet.com/tech/services-and-software/best-music-streaming-service/)
- [Streaming Deals](https://www.cnet.com/deals/best-streaming-service-deals/)
Streaming Service Reviews
- [YouTube TV](https://www.cnet.com/tech/services-and-software/youtube-tv-review/)
- [Hulu Plus Live TV](https://www.cnet.com/tech/services-and-software/hulu-plus-live-tv-review-for-cord-cutters-who-enjoy-premium-channels-perks/)
- [Netflix](https://www.cnet.com/tech/services-and-software/netflix-review-our-top-pick-sea-streaming-choices/)
- [Max](https://www.cnet.com/tech/services-and-software/max-streaming-service-review-loads-of-content-but-you-have-to-make-it-fit-you/)
- [Youtube TV vs. Hulu Plus TV](https://www.cnet.com/tech/services-and-software/youtube-tv-vs-hulu-plus-live-tv-rated-the-pros-and-cons-of-each-streaming-service/)
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Sleep
Our science-backed advice will help you sleep well every night.
[Explore all](https://www.cnet.com/health/sleep/)
Best Mattresses
- [Best Overall](https://www.cnet.com/health/sleep/best-mattresses/)
- [King](https://www.cnet.com/health/sleep/best-king-mattress/)
- [Firm](https://www.cnet.com/health/sleep/best-firm-mattress/)
- [Memory Foam](https://www.cnet.com/health/sleep/best-memory-foam-mattress/)
- [Twin](https://www.cnet.com/health/sleep/best-twin-mattress/)
- [Adjustable](https://www.cnet.com/health/sleep/best-adjustable-mattress/)
- [Plus Size](https://www.cnet.com/health/sleep/best-mattress-for-heavy-people/)
- [Side Sleepers](https://www.cnet.com/health/sleep/best-mattress-for-side-sleepers/)
- [Air Mattresses](https://www.cnet.com/health/sleep/best-air-mattress/)
Mattress Reviews
- [Tempur-Pedic](https://www.cnet.com/health/sleep/tempurpedic-mattress-review/)
- [DreamCloud](https://www.cnet.com/health/sleep/dreamcloud-mattress-review/)
- [Nectar](https://www.cnet.com/health/sleep/nectar-mattress-review/)
- [Beautyrest](https://www.cnet.com/health/sleep/beautyrest-mattress-review/)
- [Helix](https://www.cnet.com/health/sleep/helix-mattress-reviews/)
- [Purple](https://www.cnet.com/health/sleep/ive-tested-every-purple-mattress-here-are-my-thoughts-on-the-new-line/)
- [Mattress Deals](https://www.cnet.com/deals/best-mattress-deals/)
Best Sleep Products
- [Cooling Comforters](https://www.cnet.com/health/sleep/best-cooling-comforters/)
- [Cooling Mattress Toppers](https://www.cnet.com/health/sleep/best-cooling-mattress-toppers/)
- [Earplugs for Sleeping](https://www.cnet.com/health/sleep/best-earplugs-for-sleeping/)
- [Sleep Trackers](https://www.cnet.com/health/sleep/best-sleep-tracker/)
- [Travel Pillows](https://www.cnet.com/health/sleep/best-travel-pillows/)
- [Best Pillows](https://www.cnet.com/health/sleep/best-pillow/)
- [Cooling Pillows](https://www.cnet.com/health/sleep/best-cooling-pillows/)
- [Sleep Headphones](https://www.cnet.com/health/sleep/cnet-experts-8-favorite-sleep-headphones-in-2026/)
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Nutrition
From plant-based meat to the latest diet trend, we help you eat healthy.
[Explore all](https://www.cnet.com/health/nutrition/)
Best Meal Kits
- [Best Overall Meal Kit](https://www.cnet.com/health/nutrition/best-meal-kit-delivery-service/)
- [Meal Delivery Deals](https://www.cnet.com/deals/best-meal-kit-and-meal-delivery-deals/)
- [Vegan](https://www.cnet.com/health/nutrition/best-vegan-meal-delivery-services/)
- [Healthy](https://www.cnet.com/health/nutrition/best-healthy-meal-delivery-service/)
- [Meat Delivery](https://www.cnet.com/health/nutrition/best-meat-delivery-service/)
- [Keto](https://www.cnet.com/health/nutrition/best-keto-meal-delivery/)
- [Cheapest](https://www.cnet.com/health/nutrition/cheapest-meal-delivery-service/)
Nutrition Tips
- [Protein Visual Guide](https://www.cnet.com/health/nutrition/what-100-grams-protein-looks-like-plate-different-diets/)
- [Meal Kits vs. Groceries](https://www.cnet.com/health/nutrition/meal-kits-have-gotten-cheap-but-are-they-cheaper-than-groceries/)
- [Natural Sugar Substitutes](https://www.cnet.com/health/nutrition/the-6-best-natural-sugar-substitutes-want-cut-out-processed-white-sugar/)
- [Apple Cider Vinegar](https://www.cnet.com/health/nutrition/apple-cider-vinegar-benefits-side-effects-dosage/)
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Fitness
No matter your fitness goals, we've got the expert tips you need.
[Explore all](https://www.cnet.com/health/fitness/)
Best Fitness Equipment
- [Peloton Alternatives](https://www.cnet.com/health/fitness/best-peloton-alternatives/)
- [Smart Home Gyms](https://www.cnet.com/health/fitness/best-smart-home-gym/)
- [Exercise Bikes](https://www.cnet.com/health/fitness/best-exercise-bike/)
- [Treadmills](https://www.cnet.com/health/fitness/best-treadmills/)
- [Ellipticals](https://www.cnet.com/health/fitness/best-elliptical/)
Best Fitness Accessories
- [Smart Scale](https://www.cnet.com/health/fitness/get-accurate-readings-with-the-best-smart-scales-for-your-bathroom/)
- [Massage Guns](https://www.cnet.com/health/fitness/best-massage-gun/)
- [Heart Rate Monitor](https://www.cnet.com/health/fitness/best-chest-strap-heart-rate-monitors/)
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Personal Care
We share how to look and feel so fresh and clean.
[Explore all](https://www.cnet.com/health/personal-care/)
Best in Eyewear
- [Replacement Rx Lenses](https://www.cnet.com/health/personal-care/best-places-to-buy-replacement-prescription-lenses/)
- [Reading Glasses](https://www.cnet.com/health/personal-care/best-places-to-buy-reading-glasses-online/)
- [OTC Eye Drops](https://www.cnet.com/health/personal-care/best-eye-drops/)
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# Worried About Getting COVID Again? Here's What to Know
A lot has changed since the pandemic started. Here's what the experts say about reinfection, COVID-19 immunity and how long it lasts.


Jessica Rendall Former Wellness Reporter
Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems.
Expertise Public health, new wellness technology and health hacks that don't cost money Credentials
- Added coconut oil to cheap coffee before keto made it cool.
[See full bio](https://www.cnet.com/profiles/jrendall/)
Jessica Rendall
March 31, 2023 8:50 a.m. PT
6 min read

MicroStockHub/Getty Images
As COVID-19 has mutated into new variants of the virus, scientists' understanding of immunity and public health measures have changed, too. Mask mandates have [fallen in some cities and public spaces](https://www.webmd.com/covid/news/20230211/statewide-mask-mandate-for-hospitals-expires-in-new-york#:~:text=Feb.,Department%20of%20Health%20announced%20Friday. "(opens in a new window)") (though some areas or businesses may require them), public health officials are considering an annual [simplified vaccine strategy in the US](https://www.cnet.com/health/medical/covid-shot-update-older-adults-should-get-another-this-spring-cdc-says/) and [World Health Organization officials this week](https://cdn.who.int/media/docs/default-source/immunization/sage/2023/march-2023/sage_march_2023_meeting_highlights.pdf?sfvrsn=a8e5be9_3 "(opens in a new window)") said people in higher-risk groups, not those of medium or low risk, should [be the priority](https://www.statnews.com/2023/03/28/focus-covid-booster-campaigns-on-high-risk-people-whos-vaccine-experts-recommend/ "(opens in a new window)") in vaccine plans moving forward.
These developing plans reflect a new state of the pandemic, once the [emergency expires](https://www.cnet.com/health/medical/covid-public-health-emergency-ending-heres-what-will-happen-to-healthcare/) in the US in May, and a new way to handle COVID-19, which has been circulating in various forms of omicron since late 2021. While the burden of COVID-19 is simmering at [much lower levels than earlier](https://covid.cdc.gov/covid-data-tracker/#new-hospital-admissions "(opens in a new window)") in the pandemic, the fact that the virus is still around making people sick will eventually spur the question (if it hasn't already): What happens when you get COVID-19 again?
COVID-19 reinfection happens when you have the virus for a second, third or fourth time, or more. While confirmed [cases of it were relatively uncommon](https://www.cnet.com/health/medical/worried-about-getting-covid-again-heres-what-to-know/) in the early stages of the pandemic, many people have gotten COVID-19 more than once, or will get it again in the future.
Here's what the experts say about immunity arising from past infections and vaccines, what you should know about the risk of long COVID after another bout of COVID-19, and more.
## How long does COVID immunity last?
A [meta-analysis](https://www.thelancet.com/action/showPdf?pii=S0140-6736%2822%2902465-5 "(opens in a new window)") of 65 studies published in The Lancet in February found that protection against severe disease from prior infection with COVID-19 is high with all past variants, while protection against reinfection, or getting sick again, was lower and declined pretty rapidly with the omicron variant (BA.1). Perhaps most importantly, the study found that protection against severe disease for COVID-19, in general, remained high for 40 weeks (10 months).
Dr. Christopher Murray, director of the [Institute for Health Metrics and Evaluation](https://www.healthdata.org/ "(opens in a new window)") and one of the authors of the analysis, says that when you talk about COVID-19 immunity, you need to consider it as two parts: protection against severe disease, and protection against infection.
While protection against getting infected with COVID-19 again after you've already had it is "not great," Murray said, "immunity to prevent severe disease and death is really quite good."
Someone's risk of severe disease or being hospitalized with the virus will depend on different factors, including their age ([older adults have the highest risk](https://www.cdc.gov/aging/covid19/index.html#:~:text=Older%20adults%20\(especially%20those%20aged,breathe%2C%20or%20they%20could%20die. "(opens in a new window)")) or medical conditions. But in terms of your individual immunity, take note of the last time you had your immune system stimulated against COVID-19.
"The key thing to the individual is to remember when was the last vaccination you've had, or the last time you were sure you got infected," Murray said.
"We know there's sustained immunity for at least 10 months," he said, referring to protection against severe disease. "That'll tell you when the clock starts ticking about immunity."
## What's changed in the way we think about immunity?
"I think now we're seeing the value of natural immunity that we didn't know a year or two ago," said Dr. Mike Sevilla, a family physician who practices in Ohio. "The population in general has already been exposed to the COVID virus in one way or another," Sevilla added, whether it was from the vaccine, an infection or both.
It also appears we've officially said "goodbye" to the idea of [herd immunity](https://www.mayoclinic.org/diseases-conditions/coronavirus/in-depth/herd-immunity-and-coronavirus/art-20486808 "(opens in a new window)") -- the concept that enough of the population having immunity would also work against COVID-19 and would stop its spread.
"You're not gonna stop the transmission of the virus just by a lot of people getting infected or vaccinated," Murray said. "That's a pretty big change in thinking from two years ago, I'd say."

DrAfter123/Getty Images
## Are symptoms worse when you get COVID again? What about long COVID?
Because the variant someone is infected with can partly determine the [severity of their illness](https://www.cdc.gov/mmwr/volumes/71/wr/mm7104e4.htm "(opens in a new window)"), how sick someone gets with a reinfection might depend on whether they were infected with a version of omicron or an earlier variant, according to Sevilla.
"It really depends on when they had their infection, as opposed to whether they had it two or three times," he said.
According to the US Centers for Disease Control and Prevention, [symptoms during your reinfection with COVID-19](https://www.cdc.gov/coronavirus/2019-ncov/hcp/clinical-care/clinical-considerations-reinfection.html#:~:text=Symptoms%20during%20reinfection%20are%20likely,severe%20COVID-19%20during%20reinfection. "(opens in a new window)"), compared to the first illness, are likely to be less severe. However, some people get more severe illness, the agency notes. Testing, treatment and [isolation guidelines](https://www.cdc.gov/coronavirus/2019-ncov/your-health/isolation.html#:~:text=If%20you%20test%20positive%20for,unable%20to%20wear%20a%20mask. "(opens in a new window)") during your second or third COVID-19 infection are also the same as for your first.
[Long COVID](https://www.cnet.com/health/medical/what-to-know-about-long-covid-in-2023/) is a lingering condition that results in someone experiencing lasting symptoms or mental or physical changes after their body has cleared the infection. Does getting infected again increase the risk for long COVID?
"It's hard to answer that one, but we have seen a pretty strong link between severity and risk of long COVID," Murray said. That is, people who need to be hospitalized or get very sick with the virus have a higher risk of long COVID in general.
According to an [article](https://www.ama-assn.org/delivering-care/public-health/what-doctors-wish-patients-knew-about-covid-19-reinfection#:~:text=Reinfection%20is%20problematic,-%E2%80%9CIt%20can%20be&text=%E2%80%9CWe%20know%20from%20a%20pretty,and%20even%20mental%20health%20problems.%E2%80%9D "(opens in a new window)") by the American Medical Association, each time you get COVID-19, your [risk for developing chronic health issues](https://www.ama-assn.org/delivering-care/public-health/what-doctors-wish-patients-knew-about-covid-19-reinfection#:~:text=Reinfection%20is%20problematic,-%E2%80%9CIt%20can%20be&text=%E2%80%9CWe%20know%20from%20a%20pretty,and%20even%20mental%20health%20problems.%E2%80%9D "(opens in a new window)"), including organ damage, goes up. Damage to different organs in the body is one of the many different ways long COVID affects people.
Researchers who published a [large review on long COVID](https://www.nature.com/articles/s41579-022-00846-2 "(opens in a new window)") earlier this year in Nature Reviews Microbiology wrote that early research suggests an increasing risk of long COVID symptoms with reinfection, but that early evidence also shows a flipped relationship with certain immune responses in people with long COVID possibly making them more susceptible to getting the virus again.
## What doctors want people to know about COVID risk
"We're definitely in a better place, public health-wise, than we were at the start of the pandemic," Sevilla said, adding that his focus is on his older and higher-risk patients, which include people with diabetes, heart disease and those who survived cancer.
Murray says that for many adults who don't have a health condition that puts them at higher risk of severe disease, the effect of COVID-19 is milder and resembles influenza -- a stark contrast to earlier stages of the pandemic when COVID-19 was much more severe, Murray added. But COVID-19 still does not have a flat risk profile.
"The very elderly are still at high risk, and if they haven't recently had a booster or been recently infected..then that's a real risk," Murray said, noting that people who are immunosuppressed should also "err on the side of great caution" when considering how much time has passed since their last vaccine or infection. [Updated boosters that target the omicron variant](https://www.yalemedicine.org/news/omicron-booster-covid-19 "(opens in a new window)") are available for children and adults, as long as it's been at least two months since your last shot. (Learn more about staying up-to-date on COVID-19 vaccines on the CDC's website.)
"People need to change their mindset," Murray said. "It's not 'you got vaccinated, you're done' or 'you got infected, you're done.' Keep track of when you last had something that stimulated your immunity."
Older adults and people with certain medical conditions are also eligible for treatments including [Paxlovid](https://www.cvs.com/content/covid-antiviral\ "(opens in a new window)"), which [cuts the risk of being hospitalized or dying](https://khn.org/news/article/older-americans-covid-paxlovid-risks-drug-interactions-guidance/ "(opens in a new window)") in high-risk patients. If you have symptoms of COVID-19 or get a positive test, and you are at high risk of severe disease, reach out to your doctor or pharmacist as soon as possible to see your treatment options. As outlined in a [Medscape post](https://www.medscape.com/viewarticle/983737 "(opens in a new window)") by Dr. Eric Topol, editor-in-chief of the publication and executive vice president of Scripps Research, the people who need treatment the most may not be getting it.
The fact that COVID-19 has become a more manageable disease for many people partly reflects that we haven't had a significantly new variant since late 2021 or early 2022 when [omicron became dominant and started mutating](https://www.yalemedicine.org/news/5-things-to-know-omicron "(opens in a new window)") into different (and more contagious) versions of itself. Murray says that the risk for a new dominant variant which causes more severe disease or has immune escape (gets around protection from vaccines or past illness) is there, and would be "very concerning."
But relatively speaking on the variant front right now, Murray said, "We're doing well."
The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.
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| Readable Markdown | As COVID-19 has mutated into new variants of the virus, scientists' understanding of immunity and public health measures have changed, too. Mask mandates have [fallen in some cities and public spaces](https://www.webmd.com/covid/news/20230211/statewide-mask-mandate-for-hospitals-expires-in-new-york#:~:text=Feb.,Department%20of%20Health%20announced%20Friday. "(opens in a new window)") (though some areas or businesses may require them), public health officials are considering an annual [simplified vaccine strategy in the US](https://www.cnet.com/health/medical/covid-shot-update-older-adults-should-get-another-this-spring-cdc-says/) and [World Health Organization officials this week](https://cdn.who.int/media/docs/default-source/immunization/sage/2023/march-2023/sage_march_2023_meeting_highlights.pdf?sfvrsn=a8e5be9_3 "(opens in a new window)") said people in higher-risk groups, not those of medium or low risk, should [be the priority](https://www.statnews.com/2023/03/28/focus-covid-booster-campaigns-on-high-risk-people-whos-vaccine-experts-recommend/ "(opens in a new window)") in vaccine plans moving forward.
These developing plans reflect a new state of the pandemic, once the [emergency expires](https://www.cnet.com/health/medical/covid-public-health-emergency-ending-heres-what-will-happen-to-healthcare/) in the US in May, and a new way to handle COVID-19, which has been circulating in various forms of omicron since late 2021. While the burden of COVID-19 is simmering at [much lower levels than earlier](https://covid.cdc.gov/covid-data-tracker/#new-hospital-admissions "(opens in a new window)") in the pandemic, the fact that the virus is still around making people sick will eventually spur the question (if it hasn't already): What happens when you get COVID-19 again?
COVID-19 reinfection happens when you have the virus for a second, third or fourth time, or more. While confirmed [cases of it were relatively uncommon](https://www.cnet.com/health/medical/worried-about-getting-covid-again-heres-what-to-know/) in the early stages of the pandemic, many people have gotten COVID-19 more than once, or will get it again in the future.
Here's what the experts say about immunity arising from past infections and vaccines, what you should know about the risk of long COVID after another bout of COVID-19, and more.
## How long does COVID immunity last?
A [meta-analysis](https://www.thelancet.com/action/showPdf?pii=S0140-6736%2822%2902465-5 "(opens in a new window)") of 65 studies published in The Lancet in February found that protection against severe disease from prior infection with COVID-19 is high with all past variants, while protection against reinfection, or getting sick again, was lower and declined pretty rapidly with the omicron variant (BA.1). Perhaps most importantly, the study found that protection against severe disease for COVID-19, in general, remained high for 40 weeks (10 months).
Dr. Christopher Murray, director of the [Institute for Health Metrics and Evaluation](https://www.healthdata.org/ "(opens in a new window)") and one of the authors of the analysis, says that when you talk about COVID-19 immunity, you need to consider it as two parts: protection against severe disease, and protection against infection.
While protection against getting infected with COVID-19 again after you've already had it is "not great," Murray said, "immunity to prevent severe disease and death is really quite good."
Someone's risk of severe disease or being hospitalized with the virus will depend on different factors, including their age ([older adults have the highest risk](https://www.cdc.gov/aging/covid19/index.html#:~:text=Older%20adults%20\(especially%20those%20aged,breathe%2C%20or%20they%20could%20die. "(opens in a new window)")) or medical conditions. But in terms of your individual immunity, take note of the last time you had your immune system stimulated against COVID-19.
"The key thing to the individual is to remember when was the last vaccination you've had, or the last time you were sure you got infected," Murray said.
"We know there's sustained immunity for at least 10 months," he said, referring to protection against severe disease. "That'll tell you when the clock starts ticking about immunity."
## What's changed in the way we think about immunity?
"I think now we're seeing the value of natural immunity that we didn't know a year or two ago," said Dr. Mike Sevilla, a family physician who practices in Ohio. "The population in general has already been exposed to the COVID virus in one way or another," Sevilla added, whether it was from the vaccine, an infection or both.
It also appears we've officially said "goodbye" to the idea of [herd immunity](https://www.mayoclinic.org/diseases-conditions/coronavirus/in-depth/herd-immunity-and-coronavirus/art-20486808 "(opens in a new window)") -- the concept that enough of the population having immunity would also work against COVID-19 and would stop its spread.
"You're not gonna stop the transmission of the virus just by a lot of people getting infected or vaccinated," Murray said. "That's a pretty big change in thinking from two years ago, I'd say."

DrAfter123/Getty Images
## Are symptoms worse when you get COVID again? What about long COVID?
Because the variant someone is infected with can partly determine the [severity of their illness](https://www.cdc.gov/mmwr/volumes/71/wr/mm7104e4.htm "(opens in a new window)"), how sick someone gets with a reinfection might depend on whether they were infected with a version of omicron or an earlier variant, according to Sevilla.
"It really depends on when they had their infection, as opposed to whether they had it two or three times," he said.
According to the US Centers for Disease Control and Prevention, [symptoms during your reinfection with COVID-19](https://www.cdc.gov/coronavirus/2019-ncov/hcp/clinical-care/clinical-considerations-reinfection.html#:~:text=Symptoms%20during%20reinfection%20are%20likely,severe%20COVID-19%20during%20reinfection. "(opens in a new window)"), compared to the first illness, are likely to be less severe. However, some people get more severe illness, the agency notes. Testing, treatment and [isolation guidelines](https://www.cdc.gov/coronavirus/2019-ncov/your-health/isolation.html#:~:text=If%20you%20test%20positive%20for,unable%20to%20wear%20a%20mask. "(opens in a new window)") during your second or third COVID-19 infection are also the same as for your first.
[Long COVID](https://www.cnet.com/health/medical/what-to-know-about-long-covid-in-2023/) is a lingering condition that results in someone experiencing lasting symptoms or mental or physical changes after their body has cleared the infection. Does getting infected again increase the risk for long COVID?
"It's hard to answer that one, but we have seen a pretty strong link between severity and risk of long COVID," Murray said. That is, people who need to be hospitalized or get very sick with the virus have a higher risk of long COVID in general.
According to an [article](https://www.ama-assn.org/delivering-care/public-health/what-doctors-wish-patients-knew-about-covid-19-reinfection#:~:text=Reinfection%20is%20problematic,-%E2%80%9CIt%20can%20be&text=%E2%80%9CWe%20know%20from%20a%20pretty,and%20even%20mental%20health%20problems.%E2%80%9D "(opens in a new window)") by the American Medical Association, each time you get COVID-19, your [risk for developing chronic health issues](https://www.ama-assn.org/delivering-care/public-health/what-doctors-wish-patients-knew-about-covid-19-reinfection#:~:text=Reinfection%20is%20problematic,-%E2%80%9CIt%20can%20be&text=%E2%80%9CWe%20know%20from%20a%20pretty,and%20even%20mental%20health%20problems.%E2%80%9D "(opens in a new window)"), including organ damage, goes up. Damage to different organs in the body is one of the many different ways long COVID affects people.
Researchers who published a [large review on long COVID](https://www.nature.com/articles/s41579-022-00846-2 "(opens in a new window)") earlier this year in Nature Reviews Microbiology wrote that early research suggests an increasing risk of long COVID symptoms with reinfection, but that early evidence also shows a flipped relationship with certain immune responses in people with long COVID possibly making them more susceptible to getting the virus again.
## What doctors want people to know about COVID risk
"We're definitely in a better place, public health-wise, than we were at the start of the pandemic," Sevilla said, adding that his focus is on his older and higher-risk patients, which include people with diabetes, heart disease and those who survived cancer.
Murray says that for many adults who don't have a health condition that puts them at higher risk of severe disease, the effect of COVID-19 is milder and resembles influenza -- a stark contrast to earlier stages of the pandemic when COVID-19 was much more severe, Murray added. But COVID-19 still does not have a flat risk profile.
"The very elderly are still at high risk, and if they haven't recently had a booster or been recently infected..then that's a real risk," Murray said, noting that people who are immunosuppressed should also "err on the side of great caution" when considering how much time has passed since their last vaccine or infection. [Updated boosters that target the omicron variant](https://www.yalemedicine.org/news/omicron-booster-covid-19 "(opens in a new window)") are available for children and adults, as long as it's been at least two months since your last shot. (Learn more about staying up-to-date on COVID-19 vaccines on the CDC's website.)
"People need to change their mindset," Murray said. "It's not 'you got vaccinated, you're done' or 'you got infected, you're done.' Keep track of when you last had something that stimulated your immunity."
Older adults and people with certain medical conditions are also eligible for treatments including [Paxlovid](https://www.cvs.com/content/covid-antiviral\ "(opens in a new window)"), which [cuts the risk of being hospitalized or dying](https://khn.org/news/article/older-americans-covid-paxlovid-risks-drug-interactions-guidance/ "(opens in a new window)") in high-risk patients. If you have symptoms of COVID-19 or get a positive test, and you are at high risk of severe disease, reach out to your doctor or pharmacist as soon as possible to see your treatment options. As outlined in a [Medscape post](https://www.medscape.com/viewarticle/983737 "(opens in a new window)") by Dr. Eric Topol, editor-in-chief of the publication and executive vice president of Scripps Research, the people who need treatment the most may not be getting it.
The fact that COVID-19 has become a more manageable disease for many people partly reflects that we haven't had a significantly new variant since late 2021 or early 2022 when [omicron became dominant and started mutating](https://www.yalemedicine.org/news/5-things-to-know-omicron "(opens in a new window)") into different (and more contagious) versions of itself. Murray says that the risk for a new dominant variant which causes more severe disease or has immune escape (gets around protection from vaccines or past illness) is there, and would be "very concerning."
But relatively speaking on the variant front right now, Murray said, "We're doing well." |
| Shard | 168 (laksa) |
| Root Hash | 2383275557131820768 |
| Unparsed URL | com,cnet!www,/health/medical/worried-about-getting-covid-again-heres-what-to-know/ s443 |