Triple threat. Tripledemic. A viral perfect storm. These frightening phrases have dominated recent headlines as some health officials, clinicians, and scientists forecast that SARS-CoV-2, influenza, and respiratory syncytial virus (RSV) could surge at the same time in northern hemisphere...
The acrimonious debate over the origins of the COVID-19 pandemic flared up again last week with a report from an expert panel concluding that SARS-CoV-2 likely spread naturally in a zoonotic jump from an animal to humans—without help from...




















