Do You Need a Covid Booster?

If you’re fully vaccinated, there’s no indication you need a booster yet. But many could urgently use that dose — here’s why.

Craig Spencer MD MPH
Elemental
Published in
4 min readJul 19, 2021

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Photo: Mufid Majnun/Unsplash

Last week, the pharmaceutical giant Pfizer held a closed-door meeting with senior U.S. health officials to pitch them on Covid-19 booster shots.

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Craig Spencer MD MPH
Elemental

ER doctor | Ebola Survivor | Public Health Professor at Brown University | A Few Other Things