Testing results from patients indicate that two strains of seasonal flu that are causing most illnesses -- a Type A H1N1 and ...

The U.S. is experiencing its most intense flu season in 15 years, according to new data from the Centers for Disease Control and Prevention. The agency reported Friday that 7.8 percent of visits for ...

Despite the severity of this flu season, vaccination rates have remained consistent with previous years, according to the CDC ...

Flu season is in full swing, and the rising number of illnesses has closed some schools temporarily, and forced others into ...

Flu-related doctor visits are at their highest level since the 2009-2010 season, according to the CDC. The virus has forced school closures in some states, with 650 students out sick in one Texas ...

Flu Season in the US Is the Most Intense It's Been in at Least 15 Years NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

One indicator of flu activity is the percentage of doctor’s office visits driven by flu-like symptoms. Last week, that number ...

So far this season, the CDC estimates, there have been at least 24 million flu illnesses, 310,000 hospitalizations and 13,000 deaths — including at least 57 children. Traditionally, flu season ...

NEW YORK — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years. One indicator of flu activity is the percentage of doctor's office visits driven by ...

So far this season, the CDC estimates, there have been at least 24 million flu illnesses, 310,000 hospitalizations and 13,000 deaths — including at least 57 children. Traditionally, flu season ...