RT @alex_freeman: Our graphics to illustrate the potential benefits and potential harms of the AstraZeneca vaccine as announced by the MHRA this afternoon. Benefits accrued over 16 weeks, at three different levels of exposure to the virus. https://t.co/awB80xes3m
Our graphics to illustrate the potential benefits and potential harms of the AstraZeneca vaccine as announced by the MHRA this afternoon.
— Alexandra Freeman (@alex_freeman) April 7, 2021
Benefits accrued over 16 weeks, at three different levels of exposure to the virus. pic.twitter.com/awB80xes3m
from Twitter https://twitter.com/danbrewer
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