
By BY APOORVA MANDAVILLI from NYT Health C.D.C. researchers are watching for signs that Omicron may affect the youngest children in unforeseen ways, but other factors may explain the rise. https://ift.tt/3q42OiU
By BY BENJAMIN MUELLER AND JAN HOFFMAN from NYT Health Nationwide, the number of kindergartners with the required shots fell below the targ...
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