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    • Gateway - The Root

      The Root· 2 days ago

      Health expert, Dr. Melissa Clarke, dropped some reasons to The Root about Covid and why it’s still around. Variants can have an advantage over the parent virus, which allows them to infect people more easily or become more deadly.

    • Gateway - Quartz

      Quartz· 2 days ago

      Could better ventilation have prevented covid from becoming a pandemic that killed millions of people? The same day, the Association of Heating, Refrigeration, and Air-Conditioning Engineers ...