Flu Vaccine Only 25% Effective Against Most Common Strain, But Officials Still Urge People To Get Shot

Against all virus strains, this year's vaccine has been 36 percent effective midway through a harsh flu season. "We are a bit concerned that the performance of the vaccine right now might reduce interest in getting vaccinated in the future,” said Dr. Anne Schuchat, acting CDC director.

from Kaiser Health News http://ift.tt/2CqfDIa
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