Friday, January 14, 2022

The C.D.C. conceded that cloth masks do not protect against the virus as effectively as other masks.


Apoorva Mandavilli Health https://ift.tt/3KdS3CD
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Surgeon General Warns That Social Media May Harm Children and Adolescents

Matt Richtel, Catherine Pearson and Michael Levenson Health https://ift.tt/Bu9ZMD7