Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...
NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.
Outpatient health care visits for flu illnesses are at their highest levels in 15 years, according to data updated Friday by the Centers for Disease Control and Prevention. Nearly 8% of outpatient hea ...