12-15 year olds react to getting the Pfizer vaccine Children 12+ can now get Pfizer vaccine in Ala. By Alan Collins | May 13, 2021 at 4:35 PM CDT - Updated May 13 at 4:47 PM BIRMINGHAM, Ala. (WBRC) - Starting today 12-to-15 year old’s can get the Pfizer vaccine. A number of parents turned up with their children at the Hoover Met for those shots. For these parents it was a sense of relief. The kids say they were a little nervous but they realized this was their best chance to get their lives back to normal since the spread of the pandemic. “I was nervous but once I got it, it wasn’t bad at all. Actually it was really good,” 14-year-old Kayla Smith said.