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Photo by Dan Lassiter ( Contact )  Saturday, Oct. 13, 2012
New this year for flu shots is the intradermal flu vaccine. The vaccine is delivered through a needle less than ...

New this year for flu shots is the intradermal flu vaccine. The vaccine is delivered through a needle less than one-eighth of an inch long, which is shown to the right of the intramuscular needle that is commonly used. » Order a reprint of this photo

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