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    • Where did COVID-19 come from?

      USA TODAY via Yahoo News· 24 minutes ago

      Researchers in China, under government scrutiny, have been investigating since last January. This month, a World Health Organization delegation of...

    • COVID-19 immunity: how long does it last?

      The Conversation via Yahoo News· 6 days ago

      The first of the body’s immune cells to respond to an infection are designed to attack the invading substances to try to control the infection’s spread...

    • 21 Subtle Signs You've Already Had COVID

      Eat This, Not That! via Yahoo News· 5 hours ago

      Dr. Atkinson maintains that the trifecta of a runny nose, sore throat, and congestion, can signify a mild case of COVID-19. "It's a symptom that might...

    • Can you spread Covid-19 if you get the vaccine?

      Quartz via Yahoo Finance· 6 days ago

      The reason we don’t know if the vaccine can prevent transmission is twofold. The first order of business for vaccines is preventing exposed individuals...