A new Covid variant that could spark a fresh wave of infections has been detected in the US, health officials say — as they begin to monitor the mutant strain. Researchers tracking the variant — ...
Distinct symptom patterns emerged across the three-year follow-up period. Long COVID was most strongly associated with depressive symptoms emerging at the latter follow-up (adjusted risk ratio [aRRR], ...
Researchers at the University of California, Davis, have traced a deadly cat coronavirus in a way that changes what you think ...
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