Dena Grayson, MD, PhD drdenagrayson.bsky.social Profile picture
Ran for Congress. Lover of #science, truth and democracy.

Sep 16, 2020, 5 tweets

🚨BREAKING: @CDCgov Director Redfield says The US should have enough #COVID19 #vaccine doses for Americans to *begin* to return to "regular life" by the Q3 2021.

Limited vaccinations may begin in Nov/Dec in high-risk people, such as health-care workers. 

cnbc.com/2020/09/16/cor…

"If you're asking me when is it going to be generally available to the American public so we can begin to take advantage of #vaccine to get back to our regular life, I think we're probably looking at 3rd...late 2nd quarter, 3rd quarter 2021.”

As previously warned most Americans likely won't get immunized with a #coronavirus vaccine until mid2021. Even if a #COVID19 #vaccine is authorized by FDA, it will likely be in *short supply* after it's cleared for public distribution.

And the #vaccine—if proved safe & effective—will likely require 2 doses. States also face logistical challenges: setting up distribution sites and acquiring enough needles, syringes and bottles needed for immunizations.

Vaccinating hundreds of millions is NOT easy.

#coronavirus

Bottom line: the best-case scenario is that we could have a #vaccine available in late 2020. Vaccinations of the broad population would begin mid-2021 + 2 doses needed.

Meaning: herd immunity will still take many months to achieve after FDA authorizes a #COVID19 vaccine for use.

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