Delays in CDC analyses of infectious disease threats and agency silence will harm Americans, doctors and ...

Influenza A cases have continued to rise since Feb. 7 across the state, with the CDC confirming the National flu average is now the highest in the last 15 years ...

Sonya Stokes, an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients sick ...

The U.S. has seen earlier and more intense surges of the flu and RSV this year than is typical, pediatrician Dr. Ryan Fulton notes.

The US is in the throes an unusually intense and severe flu season, with hospitalization rates topping the levels seen with ...

The influenza A virus genome consists of eight segments of single-stranded, negative-sense viral RNA, which encode multiple ...

A new study published Thursday by the Centers for Disease Control and Prevention shows that bird flu has silently spread from ...

The United States is experiencing its most severe flu season in more than a decade, with the U.S. Centers for Disease Control ...

A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

While a pandemic is not inevitable, the spread of the bird flu virus, also known as H5N1, has surpassed worrisome milestones ...

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.