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NEJM: How effective was the fourth dose of the Covid-19 mRNA vaccine BNT162b2?

 Last Update: 2022-05-25
 Source: Internet
 Author: User

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Mass infection due to B.

infection immunity

Recently, a research article was published in the top medical journal NEJM.

prevention

The researchers assessed the relative effectiveness of a fourth dose of the vaccine versus a third dose given at least 4 months earlier in people 60 years of age or older

The primary analysis included 182,122 pairs

diagnosis

CONCLUSIONS: A fourth dose of BNT162b2 vaccine was effective in reducing the short-term risk of Covid-19-related outcomes in individuals who had received a third dose of the vaccine at least 4 months earlier

A fourth dose of the BNT162b2 vaccine was effective in reducing the short-term risk of Covid-19-related outcomes in individuals who had received a third dose of the vaccine at least 4 months earlier

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