**FILE** Elizabeth Saint Victor winces as she gets a free flu shot from nurse Jean Buck courtesy of Baptist Healthcare at the Central Library in Memphis, Tenn., on Oct. 30, 2012. (Associated Press/The Commercial Appeal)

Photo by: Jim Weber

**FILE** Elizabeth Saint Victor winces as she gets a free flu shot from nurse Jean Buck courtesy of Baptist Healthcare at the Central Library in Memphis, Tenn., on Oct. 30, 2012. (Associated Press/The Commercial Appeal)