NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

About 44% of adults got flu shots this winter, the same as last winter. But coverage of children is way down ... Educational Media Group and the Robert Wood Johnson Foundation.

Seems that may not be the case,” said Richard Webby, an influenza expert at St. Jude Children’s Research Hospital. A version of the H5N1 bird flu virus ... and the Robert Wood Johnson Foundation.

Seems that may not be the case,” said Richard Webby, an influenza expert at St. Jude Children’s Research Hospital. A version of the H5N1 bird flu virus known as B3.13 ... Media Group and the Robert ...