Fred Gajewski gets his nasal swine flu vaccine.
Fred Gajewski gets his nasal swine flu vaccine. Sharon Gekoski-Kimmel/Philadelphia Inquirer/MCT
Fred Gajewski gets his nasal swine flu vaccine. Sharon Gekoski-Kimmel/Philadelphia Inquirer/MCT

Poll: Almost half of Americans reject swine flu vaccine

November 03, 2009 4:53 PM