The flu vaccine is recommended annually for all Americans 6 months and older, per the Centers for Disease Control and Prevention — but a new study from Cleveland Clinic suggests that it might ...

Flu shot season is upon us. Pharmacies began giving out the vaccines — which are recommended for everyone ages 6 months and older — last month. The Centers for Disease Control and Prevention ...

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...

The flu vaccine is the best way to protect yourself from the influenza virus. You should get one every year, unless you have a medical reason not to. Flu season can begin as early as October and ...

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 ...

October is the prime time to get a flu vaccine to protect yourself through the worst of the respiratory season. However, keep your expectations in check. This year’s shot may be less effective ...

Understanding the flu shot effectiveness timeline can reduce your risk of getting or spreading the flu. It takes about two weeks for the flu shot to protect you from the flu after you receive it.

Data from the Southern Hemisphere hint that this year's flu shot lowers the risk of hospitalization among vulnerable demographics. When you purchase through links on our site, we may earn an ...

The flu season is in full swing in New York, and residents may be booking flu shots at their local doctor's offices and pharmacies. But does it work right away? The answer is no. It takes about ...