Here’s why the C.D.C. changed its mask advice.

By BY APOORVA MANDAVILLI from NYT Health https://ift.tt/3ygMPjt

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Pfizer and Moderna vaccines are powerfully effective against Covid-19, a C.D.C. analysis confirmed.

By BY EMILY ANTHES from NYT Health https://ift.tt/3eP2Xkx

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Why the C.D.C. Changed Its Advice on Masks

By BY APOORVA MANDAVILLI from NYT Health https://ift.tt/3btOVCR

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Bike-Linked Head Injuries Decline for Kids, But Not Adults

Increased helmet use and construction of dedicated bike lanes in cities have helped reduce cases of serious brain injuries.

from WebMD Health https://ift.tt/2RdmfY6

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Pfizer and Moderna vaccines are powerfully effective against Covid-19, a C.D.C. analysis confirmed.

By BY EMILY ANTHES from NYT Health https://ift.tt/3hqxjM0

Read More