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  2. www.sciencealert.com › world-first-experimentWorld-First Experiment Reveals Why Some People Never Get COVID-19

    Jun 21, 2024 · From this extraordinary dataset the team identified three categories of infection – transient, sustained, and abortive. It was in this third group that they uncovered the body's secret weapon for avoiding COVID-19.

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  4. www.verywellhealth.com › never-covid-cohort-5223057Why Do Some People Never Get COVID-19? - Verywell Health

    • Do Genetics Make Some People Immune to Covid-19?
    • Do Prior Viral Infections Provide Covid-19 Immunity?
    • Other Reasons People Haven’T Tested Positive

    An international team of researchers is in the process of recruiting potential study participants who fit the so-called “never COVID” cohort. They are looking for people who were exposed to someone with COVID-19 for a lengthy period, without protection, and never got sick or tested positive for the virus. For example, in some cases an entire family...

    See full list on verywellhealth.com

    Another study, published in Nature Communications, shows that some individuals have what might be a pre-existing immunity to COVID-19. “The hypothesis is that people with increased exposure to other versions of coronaviruses will have ‘premade’ T cells that cross-react with COVID-19 and are able to quickly respond to COVID-19 infection,” Sensenig e...

    See full list on verywellhealth.com

    In addition to potential immune system or genetic factors, other people may have never developed COVID-19 if they evade exposure. For example, some people have had the ability to work from home or practice rigorous social distancing. Masking and following vaccination and booster recommendations from public health experts prevented many infections, ...

    See full list on verywellhealth.com

    • Jennifer Chesak

  5. www.sciencenews.org › article › never-gotten-covidSome people have never gotten COVID-19. An obscure gene may ...

    Jul 3, 2024 · The study offers an unprecedentedly detailed look at how the immune system responds to the coronavirus, and how variation in that response could explain why some people get sick while others...

  6. theconversation.com › we-finally-know-why-someWe finally know why some people got COVID while others didn’t

    Jun 28, 2024 · Throughout the pandemic, one of the key questions on everyone’s mind was why some people avoided getting COVID, while others caught the virus multiple times.

  7. www.cbc.ca › news › healthScientists closing in on why some people never get COVID ...

    Jun 27, 2024 · It's been thought that some people may not have gotten COVID because they were careful to avoid exposure. Alternatively, some people may have been infected but showed no symptoms.

  8. www.scientificamerican.com › article › how-someHow Some People’s Body Resists Getting COVID | Scientific ...

    Jul 3, 2024 · Not everyone who is exposed to SARS-CoV-2, the virus that causes COVID, gets the disease. New research published in June in Nature may partly explain why: In a 2021 experiment called a...

  9. www.ucl.ac.uk › news › 2024Immune response study explains why some people don’t get ...

    Jun 19, 2024 · High levels of a key gene in volunteers who managed to fight off infection quickly suggests it has a protective effect against SARS-CoV-2, according to a new study from researchers at UCL, the Wellcome Sanger Institute and Imperial College London.

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