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New flu vaccine only a little better than traditional shot
Experts disappointed with results from past flu season
W Flu Season Heal
Nurse Debbie Smerk, left, administers a flu shot to Pamela Black at MetroHealth in Cleveland, Ohio, in this Jan. 10, 2013, file photo. The new flu shot used in this past flu season were less effective than experts had hoped. - photo by Associated Press
NEW YORK — A newer kind of flu vaccine only worked a little bit better in seniors this past winter than traditional shots, the government reported Wednesday.
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