Influenza

Wash your hands, football fans: Sending a team to the Super Bowl increases a town's flu deaths by 18 percent.

Researchers take a first step toward combatting influenza without the need for seasonal vaccines.

If you come down with the flu, your doctor is more likely than not to write out a prescription for the wrong type of drug.

The influenza pandemic of 1918 has taught us many lessons and, according to new research, some of them are decidedly low-tech.

There is a good chance that the world isn't going to end.