IDPH data shows 7.8% of emergency department visits for the flu, 1.6% of visits for COVID-19, and 0.7% of visits for RSV. The state reported high respiratory illness activity in late December ...

The isolation of influenza virus 80 years ago in 1933 very quickly led to the development of the first generation of live-attenuated vaccines. The first inactivated influenza vaccine was ...

New York’s weekly tally of flu cases topped 48,000 recently as hospitals braced for patient surges from a flu season that got a late start and could end later than prior years. The spike in flu cases ...

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

MERCER COUNTY, Ohio (WKRC) - Bird flu was detected in 1.4 million Ohio chickens weeks after it was detected in nearly a million birds in a different flock.

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 ...

According to the latest data from the Centers for Disease Control and Prevention, COVID-19 and seasonal influenza activity is elevated and increasing across most of the country. RSV activity is ...

San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

Multiple cases of bird flu in chickens are forcing the closure of live poultry markets in parts of New York state, Gov. Kathy ...

Data from the Centers from Disease Control and Prevention on doctors' visits for flu-like symptoms indicate this is the most ...

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...