Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

United States, with 43 states reporting high or very high outpatient respiratory illness activity, according to FluView, a ...

A new CDC report found evidence of previous bird flu infection in veterinary practitioners who work with cattle and who did ...

(NBC, KYMA/KECY) - Flu rates in the United States have reached their highest level in over 15 years, according to the Centers ...

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

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 Centers for Disease Control and Prevention resumed publishing its weekly scientific report Thursday after an ...

The bird flu remains a topic of conversation a few weeks into the new year.The CDC says the public health risk remains low; ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

The US Centers for Disease Control and Prevention issued a health alert about an outbreak in Uganda of deadly Sudan virus ...