The flu has further tightened its grip on the U.S. This season is now as bad as the swine flu epidemic nine years ago. A government report out Friday shows 1 of every 13 visits to the doctor last week ...

Last week’s national flu tracker showed Georgia and South Carolina among the hardest-hit states, with flu levels “very high.” ...

On April 29, 2009, the World Health Organization raised its pandemic alert to 5, the secondhighest level. The United States Department of Homeland Security has declared a public health emergency over ...

Add Yahoo as a preferred source to see more of our stories on Google. NEW YORK (AP) — U.S. flu infections showed signs of a slight decline last week, but health officials say it is not clear that this ...

Add Yahoo as a preferred source to see more of our stories on Google. The new influenza strain, H3N2, continues to cause record-breaking hospitalization and infection rates. The latest numbers have ...

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Georgia and South Carolina among are the states hit fhardest by flu, but officials say it is not clear that the season has peaked.

U.S. flu infections showed signs of a slight decline last week, but health officials say it is not clear that this severe flu season has peaked. New government data posted Friday — for flu activity ...

PEOPLE COMPARED TO YOUNG PEOPLE. SO THERE IS NEW INFORMATION, NEW DATA ABOUT FLU CASES IN MASSACHUSETTS. THEY RELEASED IT TODAY. THE STATE’S DASHBOARD SHOWING A SHARP DROP AFTER THREE WEEKS OF SOME ...