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    • Another COVID vaccine? Yes, and here’s why

      Another COVID vaccine? Yes, and here’s why

      Denver Post· 7 days ago

      It bolsters your body’s ever-growing defense system. And it’s a lot better than...and severe illness is waning. “Effectiveness has decreased, as the time...

    • SF wastewater levels show spike in COVID-19

      SF wastewater levels show spike in COVID-19

      The San Francisco Examiner· 17 hours ago

      “In summer 2023, we saw wastewater concentrations for SARS-CoV-2 start to increase in mid-June and peak during August,” she told The ...