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PPHA's Health in All Policies Newsletter ✉ 1/21

mailchi.mp – In case you missed it: The US is experiencing record numbers of COVID-19 cases as the Omicron variant spreads throughout the country, with nearly 500,000 new cases each day. At this point, roughly 1 … Tweeted by @PublicHealthPA https://twitter.com/PublicHealthPA/status/1484626186819018759

How One Change to The Coronavirus Spike Influences Infectivity

Caption: Spike proteins (blue) crown SARS-CoV-2, the virus that causes COVID-19. Once the virus enters humans, the spike protein is decorated with sugars that attach to some of its amino acids, forming O-glycans. Loss of key O-glycans may facilitate viral spread to human cells. Credit: National Institute of Allergy and Infectious Diseases, NIH Since joining …

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