Flu levels are rising once again across the United States, with emergency department visits increasing among children over 5, ...

Cases across the country had appeared to decline before new public health data showed upticks in infections.

NEW YORK (PIX11) — While the flu season is not completely over, the most recent data from the New York State Department of ...

Add Yahoo as a preferred source to see more of our stories on Google. South Carolina is facing widespread flu activity, even after cases have dropped since the previous week. (Christina House/TNS) A ...

ST. LOUIS COUNTY, Mo. – Concerns about flu activity are rising as reported cases reach significant levels in St. Louis County and other surrounding areas. Through January 4th, overall flu activity in ...

Flu-related hospital admissions are up since December and the respiratory illness season typically extends through April.

Respiratory viruses are usually most active from October through March, health officials say.

New York (PIX11) – Four children have died this flu season, the New York City Department of Health and Mental Hygiene ...