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

The report's virological surveillance indicated there have been 8,806 lab-confirmed tests this week ― an increase from last ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

On the CDC's flu activity map, at least 41 states are shades of red which reflects high or very high activity, including ...

Flu numbers across Oklahoma are considered "high risk," as the positivity rate has increased across the state over the past ...

Tennessee is among the top states seeing a spike in flu cases, ranking fourth in the nation, according to new data from ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of infections.

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for Disease Control and ...

Flu levels are above baseline statewide, with the positivity rate being 34.3 percent. The Oklahoma State Department of Health ...

Cold and flu season is in full swing as four major respiratory viruses circulate the country. According to the Centers for Disease Control and Prevention, at least 15 states have "very high ...