New data from the U.S. Centers for Disease Control and Prevention (CDC) shows that over half of U.S. states have either "high ...

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.

The CDC is piloting a disease forecasting service called Insight Net. Could it be a game-changer for public health?

Outbreaks of the stomach flu are spreading across the U.S and are far higher than average for December over the past 12 years, according to CDC figures.

Noroviruses, also known as food poisoning or the stomach bug, are “ common and highly contagious ,” according to the National ...

Four weeks after a puzzling outbreak was reported in the Democratic Republic of Congo, the World Health Organization has identified the cause.

Newsweek has created a map showing states where respiratory syncytial virus (RSV) cases are surging.

The Infectious Disease Surveillance Center updates the 'Influenza Epidemic Level Map' every week based on the warning and advisory system so that the influenza epidemic situation can be seen at a ...