As the weather cools and gatherings move indoors, flu, COVID-19, and respiratory syncytial virus (RSV) are making their seasonal comeback. These illnesses send hundreds of thousands of Americans to the hospital every year, but there’s a…

As the weather cools and gatherings move indoors, flu, COVID-19, and respiratory syncytial virus (RSV) are making their seasonal comeback. These illnesses send hundreds of thousands of Americans to the hospital every year, but there’s a…