WASHINGTON (AP) -- GlaxoSmithKline is recalling a popular four-in-one flu vaccine distributed throughout the U.S. because its effectiveness can decline over time....
Associated Press: Health
Fri, 04/17/2015 - 10:24am
WASHINGTON (AP) -- GlaxoSmithKline is recalling a popular four-in-one flu vaccine distributed throughout the U.S. because its effectiveness can decline over time....