Carlos Maisonet, 73, reacts as Dr. Eva Berrios-Colon, a professor at Touro College of Pharmacy, injects him with flu vaccine on Jan. 15, 2013, during a visit to the faculty practice center at Brooklyn Hospital in New York. (Associated Press)

Photo by: Bebeto Matthews

Carlos Maisonet, 73, reacts as Dr. Eva Berrios-Colon, a professor at Touro College of Pharmacy, injects him with flu vaccine on Jan. 15, 2013, during a visit to the faculty practice center at Brooklyn Hospital in New York. (Associated Press)