A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...
WASHINGTON -- The Biden administration purchased an additional 200 million doses of Pfizer-BioNTech's COVID-19 vaccine to prepare for potential additional vaccine needs in the US, an administration ...
Add Yahoo as a preferred source to see more of our stories on Google. In considering vaccination for you and your loved ones, keep in mind the protection you’ll be providing your community, says Dr.
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