Enlarge / Rochelle Walensky, director of the US Centers for Disease Control and Prevention (CDC), adjusts her protective mask during a Senate Health, Education, Labor, and Pensions Committee hearing in Washington, DC. Getty | Bloomberg
Rochelle Walensky, director of the Centers for Disease Control and Prevention, has experienced a COVID-19 rebound—a return of mild symptoms and positive tests after completing a course of the antiviral drug Paxlovid and testing negative—the CDC announced today.
Walensky first tested positive on October 21 and experienced mild symptoms. She completed a five-day course of Paxlovid, recovered, and tested negative. But on Sunday, October 30,
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