Rep. Michael Burgess, a Republican from Texas, praised the CDC at a House hearing in 2016 for quickly developing a vaccine for the swine flu in about six months — in time for the start of the school year in September 2009. “So that’s a 6-month time frame if I’m doing my math correctly that you were able to identify the genetic sequence of the virus, reverse engineer a vaccine, test it, assure its safety and efficacy, and get it to school teachers on the second week of school. That’s pretty impressive,” he said.