In 2015, the number of tuberculosis (TB) cases in the United States increased for the first time in 23 years, according to the Centers for Disease Control and Prevention (CDC).

Flu activity has been on the rise, according to a new report from the Centers for Disease Control and Prevention (CDC).

Seeing your dentist on a regular basis may lower your risk of having bacterial pneumonia, according to an unpublished study presented at a conference.

The U.S. Food and Drug Administration (FDA) has approved a new version of the Flublok vaccine.

Despite all the education about the flu vaccine, people in some groups still aren't getting the shot.

There's going to be a new player in the upcoming flu season.

Researchers have been unceratin of the type of flu vaccine that is most effective at offering community protection — until now.

Flu vaccination may lower the risk of hospital admission in patients with type 2 diabetes, according to a new study.

For babies younger than 6 months, influenza vaccination has not been proven to be successful. But a new study found a different way to protect babies from the flu.

It was previously unknown whether macrolide antibiotics increased the risks of heart arrhythmia, a serious heart rhythm disturbance that can lead to death. New research is now bringing more clarity to this issue.