Dec. 8, 2021, 11:45 a.m.
(Forbes) Early lab data released Wednesday suggests a booster shot of the Pfizer-BioNTech vaccine is necessary to ensure protection against omicron, rather than just two doses.
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Dec. 8, 2021, 11:45 a.m.
(Forbes) Early lab data released Wednesday suggests a booster shot of the Pfizer-BioNTech vaccine is necessary to ensure protection against omicron, rather than just two doses.
Login to grade this article.