In quest to construct a better flu shot, scientists zero in on tiny flu protein shaped like a mushroom
Not long after the first flu shot was introduced in 1945 by University of Michigan virologist Thomas Francis and his ...
USA Today4d
This college freshman never thought the flu could kill her. Then, she went into sepsis.
Covert, 19, never thought she could face the same fate. She got her flu shot yearly without question. But last October, she postponed. Having moved from Philadelphia to Gainesville, Florida ...