Actor Aidan Quinn: "You can put poisons like formaldehyde in vaccines that you can’t put in furniture."  The worst, Quinn says, was hearing his child “crying uncontrollably and in pain and nobody can tell you what to do to help. And there is nothing showing up on any of the tests. But you know your daughter is in pain.” He also talked about the strain that it put on his marriage, but he and his wife survived, against the odds. “I think the divorce rate in autism parents is some horrendous figure like 75 per cent. If you get through the first five or six years with autism that’s the most difficult part,” he says.