COVID-19 human challenge trials come with controversy and promise | USA TODAY

How human challenge trials may help create a COVID-19 vaccine.
RELATED: COVID deaths of Native Americans linked to limited access to resources and healthcare

Infecting young, healthy people with COVID-19 is an important, but controversial, part of creating a viable vaccine.

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6 comments

  1. So no vaccine by end of year…fake news, my god trump said he would have it for us true loyal followers! LOL 😆

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  2. Just have to take
    “Regeneron” until the vaccine will be available•
    For the waiting time to remain alive & healthy !!!

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  3. Ayurveda clinical trials?
    Which ones are the front runners?
    Hema Parekh, BA Biology (Molecular)
    S’s Mom

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