How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

appstate.edu Objective Limited data imply an inverse relationship between physical activity or fitness level and the rates of upper respiratory tract infection (URTI). The purpose of this study was to ...

A trader works on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., May 19, 2025. REUTERS/Jeenah Moon/File Photo Morgan Stanley turned bullish on most major U.S. assets ...

The movements of migratory waterfowl have been linked to the spread of avian influenza, raising the question of whether existing data on bird movements could be used to develop an early warning system ...