Experts are puzzled by a new study in which influenza vaccination seemed to provide little or no protection against flu in the 2010-11 season—and in which the only participants who seemed to benefit from the vaccine were those who hadn't been vaccinated the season before.
In an editorial commentary accompanying the Michigan study, John Treanor, MD, and Peter Szilagyi, MD, both of the University of Rochester Medical Center, wrote, "As we are currently struggling through one of the most vigorous influenza seasons in recent memory, the apparent failure of influenza vaccine under optimal conditions seen in this study is indeed troubling."
Puzzling and troubling really...... Interesting, I wonder how this one will get spun.
http://www.cidrap.umn.edu/cidrap/content/influenza/general/news/mar0113vestudy.html








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