Influenza is surging in the U.S., with doctor's visits for flu symptoms at a 15-year high. Why is this flu season so bad?
Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...
Cold and flu may seem alike, but knowing their key differences can prevent serious health risks. Learn how to recognize and ...
Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...
Avian influenza is continuing to plague poultry and dairy farming operations, and with the virus spreading across the country ...
Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...