The seasonal flu shot is a yearly vaccine administered to protect against the flu, or influenza. Here are the facts and side effects of the shot.

Some surveys have shown that nearly 30% of people believe getting a flu shot can actually cause influenza. This belief is likely due to common side effects linked to the vaccine, including headache, ...

As influenza spreads through towns and cities in the DMV and beyond, so is vaccine hesitancy. Respiratory illness activity in D.C. is high, and in Maryland and Virginia, it is very high, according to ...

Sen Ron Johnson's new report alleges Biden administration health officials ignored VAERS safety signals and suppressed COVID vaccine side effect data.

Americans need to be prepared for the possibility that they may feel a little unwell after they get a coronavirus vaccine, if one is authorized, members of a US Centers for Disease Control and ...

RSV and flu mRNA vaccines struggle with lower durability, higher side effects, and weak uptake, leading to program cuts and ...