One Dose of Pfizer or AstraZeneca Vaccine Can Slow Covid-19 Spread in a Household by About 50%, Study Reveals

Posted byFatma Khaled Leave a comment on One Dose of Pfizer or AstraZeneca Vaccine Can Slow Covid-19 Spread in a Household by About 50%, Study Reveals

Public Health England expects a similar result in places with high transmission risks, such as prisons.

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