The flu virus is lingering in Arizona and the season has been vicious. Pediatric flu deaths reached the highest level in ...

Health officials are making a renewed call for vigilance against bird flu​, but some experts are puzzling over why reports of ...

The number of Australians vaccinated against influenza is "worryingly low", health experts say, as new data reveal the winter ...

Flu cases are climbing and experts are warning vaccine rates against the potentially deadly infection are “alarmingly low” as winter hits.

Health officials urge caution about bird flu. Experts are unsure why human cases stopped. H5N1 spread among birds, cows, and people in the US. Recent tests and cases have decreased. The CDC notes a ...

Estimates varied from 2008 through 2018, with RSV-associated antibiotic prescribing exceeding 10% in peak RSV years and ...