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Hybrid immunity offers increased protection that is longer-lasting against Covid-19 reinfectio - 1br

2022-02-17 2 Dailymotion

Pfizer/BioNTech's Covid-19 mRNA vaccine provides an added layer of protection against reinfection for people who have been previously infected with Covid-19, as well as increased immune durability over time, according to two studies published Wednesday ...

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