Five years after COVID-19 first emerged, the United States is still grappling with the aftereffects of the pandemic that killed millions of people worldwide. They include the gaps in the ...
For the past two months, deaths from influenza have surpassed ones caused by COVID-19 for the first time since the ...
More than five years on, studies suggest the animal is the most likely culprit, but other candidates haven't been ruled out.
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