The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...

Two Michigan children have died from the flu as hospitalizations increase. Health officials urge vaccinations amid low pediatric flu shot rates.

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

Public health officials are looking into reports of a small potential uptick in neurologic complications of influenza in children -- particularly a rapidly progressing and dangerous condition called ...

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.

This is the worst season for influenza in 15 years in Michigan, with hospitalizations spiking around the state.

Flu hospitalizations and cases have been significantly rising in Oklahoma since early January. With cases finally trending down, here's what to know.