23/01/20 21:50:28.62 BxWIpxDd0.net
>>399
URLﾘﾝｸ(www.nejm.org)
同じ号に
Bivalent Covid-19 Vaccines — A Cautionary Tale
List of authors.
Paul A. Offit, M.D.
In the meantime, I believe we should stop trying to prevent all symptomatic infections in healthy, young people by boosting them with vaccines containing mRNA from strains that might disappear a few months later.
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