je.st
news
New flu strain cutting vaccine's effectiveness
2014-12-05 14:15:11| Biotech - Topix.net
In this Nov. 27, 2014 file photo, Walgreens pharmacist Chris Nguyen gives a free flu shot to Sandra Bazaldua in Houston, Texas. The flu vaccine may not be very effective this winter, according to U.S. health officials who worry this may lead to more serious illnesses and deaths.
Tags: cutting
effectiveness
strain
flu
Category:Biotechnology and Pharmaceuticals