A G155E-mutated H1N1 strain is driving an early U.S. flu surge. Early data suggest the updated vaccine still offers ...

Fall may have just officially begun, but the titular illness of "flu and cold season" seems to have gotten a jump start on previous years. The flu has begun hitting parts of the U.S. earlier this year ...

The season usually starts in October or November. But some western states, including California, Washington, Alaska and Hawaii, began seeing a rise in flu cases as early as August ...

Flu season is picking up months ahead of schedule with a mutated virus spreading in some parts of the United States.

More than 10,000 cases overall have been reported in the state. Public health experts are urging people to get their flu ...

Flu season might be winding down — but don't stash the tissues just yet. A little-known respiratory virus with no vaccine or treatment has been quietly picking up steam since the start of winter, ...

When H1N1 started ramping up in late August, the updated flu shots had just started rolling out. “The pattern we oftentimes ...

The San Bernardino County Public Health Department has confirmed the first pediatric influenza-related death of this season.

Colorado is in the midst of a record-breaking flu season. In the week ending Dec. 27, 2025, 831 people were hospitalized with influenza – the most since the state started tracking flu cases two ...

A child died of a flu-related illness in San Bernardino County earlier this month, the San Bernardino County Public Health ...