CDC

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The agency says science shows the majority of transmission "occurs early in the course of illness." ...
The U.S. Centers for Disease Control and Prevention said on Monday it was investigating nearly 70 cruise ships after reports of COVID-19 cases on board, as the Omicron variant upended holiday trave… ...
The omicron variant of the coronavirus has driven the caseload in America to its worst rate since the pandemic started. Meanwhile, the CDC has recommended a shorter isolation period for people who are infected with the virus but have no symptoms. MSNBC’s Ari Melber is joined by Dr. Zeke Emanuel to discuss. ...
The CDC updated the recommended time for isolation and quarantine periods for those infected with or exposed to the coronavirus.  ...

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