New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

Schools in at least two states canceled classes at the start of this week amid a surge in influenza cases nationwide.

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

(NEXSTAR) – 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 ...

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 ...

Egg prices in the U.S. have surged due to ongoing bird flu outbreaks, which have led to the culling of over 21 million egg-laying birds across multiple states.

The CDC classifies 27 states and Washington, D.C., as having "very high" flu activity levels and 14 states as having "high" flu activity levels in their most recent data, which tracked the virus ...

The flu is widespread and continuing to increase across Oklahoma, with positive cases and hospitalizations well above ...

S.C.'s flu case numbers are among the highest in the nation, per the Centers for Disease Control's latest weekly influenza surveillance report map. The state, alongside New York and New Jersey ...