In a video originally published on Inside Medicine, MedPage Today editor-in-chief Jeremy Faust takes aim at a widely ...

Though this is rare, some people may be allergic to ingredients in a flu vaccine. Seek medical care immediately if you have symptoms of an allergic reaction, such as itching, swelling, or trouble ...

The study has fueled vaccine skepticism, but experts stressed that the flu shot does not cause the flu, because it uses an inactivated virus. Even if this year's vaccine was ineffective ...

More U.S. adults say they’ve gotten the updated flu shot than the updated COVID-19 shot (42% vs. 27%) since the two vaccines became available in the United States last summer, according to a new Pew ...

A new Cleveland Clinic study conducted in the United States on the flu vaccine has grabbed vaccine sceptics’ interest, prompting questions and concerns about the vaccine’s safety.