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    • Are We Headed for Another Summer COVID-19 Wave?

      Are We Headed for Another Summer COVID-19 Wave?

      Time via Yahoo News· 4 days ago

      The science isn’t settled, and not all experts are convinced those patterns will hold... Long COVID as Society Moves On SARS-CoV-2 is still a new virus...

    • Mouth Ulcer

      Mouth Ulcer

      Health via Yahoo News· 2 days ago

      The exact cause of mouth ulcers is unknown. An injury inside your mouth from braces or a virus can lead to a mouth ulcer. Health conditions like...