A large-scale study published by the Statens Serum Institute in Copenhagen has found no link between measles, mumps, or rubella vaccines and autism.

The researchers examined all of the 650,000 children born in Denmark between 1999 and 2010 to find no increase in autism cases among those given the vaccines even if a child has pre-existing susceptibility to the disease.

Australian Professor Ian Frazer and his team developed the vaccine for HPV. He says the research goes even further than previous studies have to confirm that there is absolutely no link between vaccines and autism.