Flu cases are climbing across the United States as the season reaches its peak, and millions of people may get sick in the weeks ahead. If you catch the flu early, antiviral medications can help ...

A new influenza A H3N2 mutation called subclade K is causing an alarming rise in flu cases and hospitalizations around the country. Some reports indicate that subclade K brings about a more severe ...

(NEXSTAR) – The flu is once again spreading far and wide. The Centers for Disease Control and Prevention announced Friday there was a 19% rise in people testing positive for influenza in the most ...

Most US states are experiencing high or very high flu activity, and levels continue to increase nationwide. “Flu season is just getting started, so I think it’s really hard to say exactly what it’s ...

TYLER, Texas (KLTV) - A new mutation of the influenza A(H3N2) strain, known as subclade K, is causing an increase in flu cases and hospitalizations in Texas and across the country early in this year’s ...

Flu is surging across the United States amid a busy holiday travel time. The state of New York is among those most heavily hit. For the week ending Dec. 20, the state reported its highest number of ...

As flu season gets underway, global health experts are increasingly worried about a new strain of the virus that popped up in June — four months after the makeup of this year’s flu shots had been ...

WASHINGTON — The flu is spreading rapidly across much of the United States this winter. Doctors say the flu can make people feel very sick and that symptoms often show up suddenly after someone is ...

Fifty-two children have died of the flu so far this season, the Centers for Disease Control and Prevention reported Friday, seemingly putting pediatric deaths on track to outpace last season's ...

CDC data shows flu activity continues to climb across the United States, with most of the season’s cases linked to a newer flu strain, subclade K, reports ABC News. Subclade K is a variant of the H3N2 ...

CHARLESTON, S.C. (WCIV) — Flu activity is climbing rapidly across South Carolina, with health officials reporting doctor visits for flu-like illness now well above the state’s normal baseline.

Influenza activity has risen to the highest levels so far this season and is continuing to increase in New Jersey and throughout the United States, data shows. Doctors expect this trend to continue.