Influenza vaccine is effective for preventing severe influenza illness among children, according to study findings.

Sick season has arrived in full force in Oregon, with rates of influenza on the rise and healthcare providers urging ...

Flu virus is trending high right now, and things are especially miserable in the South, Southwest, and western U.S.

Several viruses -- seasonal flu, stomach flu, COVID-19 and RSV -- are surging in the United States and are expected to spike ...

For influenza viruses, imperfection is a strength. They constantly mutate, producing new strains that challenge immune ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu ...

The Pan American Health Organization (PAHO) has launched an interactive dashboard to monitor avian influenza A (H5N1) cases ...

Flu and COVID-19 case counts are high and rising in most parts of the United States, according to recent data by the Centers ...

To round out the name, the viruses are given an H and N number to indicate a subtype. A full name might then look like this: ...

Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

MOOREFIELD — The West Virginia Department of Agriculture has confirmed the presence of bird flu, or Highly Pathogenic Avian Influenza (HPAI), in a backyard flock of chickens in Pocahontas County. ...

Respiratory illnesses are on the rise around the state. Mark Rupp, chief of Division of Infectious Diseases at Nebraska ...