Another health care worker who was exposed to a Missouri patient who tested positive for bird flu developed respirato ...

A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also ...

The CDC just released data that show a lot of children died of the flu last year. Here's what doctors recommend.

Health care providers say Iowans should get their COVID-19, influenza and RSV vaccines in September or October ...

Oseltamivir has a controversial past. Governments around the world have spent billions of dollars to stockpile the drug since ...

The US Food and Drug Administration on Friday approved the first flu vaccine that does not have to be administered by a ...

The F.D.A. authorized AstraZeneca’s treatment to be given outside a health care setting, although it will still need a ...

The Food and Drug Administration announced Friday it had broadened the approval of the FluMist nasal spray to become the ...

The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

The Food and Drug Administration announced on Friday an approval of a new self- and caregiver-administered nose spray against ...

The latest flu vaccines are now available, and just like the COVID-19 shots, it's recommended to get the flu shot in ...

The spray could be an alternative for people who are averse to getting injections, or otherwise find it difficult or ...