Cases of the virus in dairy cows and poultry are rapidly increasing. Baltimore Ravens refuse to blame Mark Andrews for loss ...

CDC officials say medical professionals are seeing more patients whose illness cannot be traced back to an infected animal or ...

The U.S. Centers for Disease Control and Prevention is asking that people with flu severe enough to require hospitalization ...

The Centers for Disease Control and Prevention is warning of a significant increase in respiratory illnesses, with four ...

A child ill with fever and conjunctivitis in San Francisco tested positive for bird flu but had no known source of ...

The CDC has issued a Level 3 travel advisory for Rwanda due to an outbreak of the Marburg virus. The agency will also screen ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

The Centers for Disease Control and Prevention emphasizes that antibiotics treat bacterial infections, not viruses like colds ...

The CDC is now calling for subtyping of influenza A viruses in all hospitalized patients -- and on an accelerated timeline, ...

The CDC on Thursday urged labs nationwide to determine within 24 hours of admission whether people hospitalized with the flu ...

RSV cases peaked earlier this month, but experts ask people to remain vigilant in preventing its spread. RSV is a respiratory ...

A federal survey of conditions in the Tijuana River Valley, where sewage and toxic chemicals spill over from Mexico, affirmed ...