Wednesday, 28 July 2021

Analysis: CDC fails to publish data needed to judge risk of breakthrough infection

Federal health officials surprised just about everyone this week when they announced a change to guidance for fully vaccinated people, saying most should resume wearing masks inside.


from CNN.com - RSS Channel - HP Hero https://www.cnn.com/2021/07/28/health/breakthrough-cases-cdc-analysis/index.html
via https://www.cnn.com/index.html

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