LONDON
6/04/2009 12:00:00 AM
Children who live in homes with vinyl flooring have double the chance of being autistic, research has discovered.
The finding which amazed even the scientists conducting the study provides one of the first clues as to a possible cause of the condition.
The study, by scientists in Sweden, Denmark and the United States, stumbled across the connection almost by accident.
It is being taken seriously because autism has long been thought to result from environmental factors.