U.S. medical services providers are seeing the greatest numbers of flu cases since the 2009-2010 flu season, the Centers for Disease Control and Prevention announced on Friday.

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...

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

The CDC estimated there have been 24 million cases of the flu so far this season, leading to 310,000 hospitalizations and ...

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

The US Centers for Disease Control and Prevention (CDC) says that flu cases have been surging across the country. Data ...

With respiratory illness season at its peak, the latest CDC data shows a significant rise in flu cases nationwide, while ...

Prominent health care organizations urge the Trump administration to restore important data sets on the Centers for Disease ...

What to KnowState and local health officials are reporting a new wave of influenza cases that is entering its seventh week of ...

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

For the first time since 1952, publication of the CDC's Morbidity and Mortality Weekly Report was halted. It returned on Feb.

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...