News release: “In a new survey, Harvard School of Public Health (HSPH) researchers found that just 40% of adults are “absolutely certain” they will get the H1N1 vaccine for themselves, and 51% of parents are “absolutely certain” that they will get the vaccine for their children. The survey examined the reasoning among those who said they would not get the vaccine or might not. This is the fourth in a series of surveys of public views concerning the H1N1 flu outbreak undertaken by the Harvard Opinion Research Program at HSPH. The polling was done September 14-20, 2009.