Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

The U.S. influenza rate is at or near its highest level in at least 15 years and is still on the rise, the U.S. Centers for ...

The gag order comes ahead of a key committee meeting next month, where CDC officials were scheduled to help the WHO pick out ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...

With a halt on scientific data being shared publicly, the CDC is getting crafty to warn of increasing flu hospitalizations.

The CDC updates on bird flu, noting low public risk despite a case confirmed in Texas, and recommends precautions for those ...