Scientists Find Baffling Link between Autism and Vinyl Flooring: Scientific American
SlashDot article says:
“Children who live in homes with vinyl floors, which can emit chemicals called phthalates, are more likely to have autism, according to research by Swedish and US scientists published Monday. … The scientists were surprised by their finding, calling it ‘far from conclusive.’ … The researchers found four environmental factors associated with autism: vinyl flooring, the mother’s smoking, family economic problems, and condensation on windows, which indicates poor ventilation. Infants or toddlers who lived in bedrooms with vinyl, or PVC, floors were twice as likely to have autism five years later… than those with wood or linoleum flooring. … Several scientists who did not participate in the study cautioned that it has too many limitations to draw conclusions, but they suggested that new studies be designed to look for a connection between autism and indoor air pollutants.”
Scientists Find Baffling Link between Autism and Vinyl Flooring: Scientific American notes: “Bernard Weiss, a professor of environmental medicine at University of Rochester and a co-author of the study, said the connection between vinyl flooring and autism “turned up virtually by accident.” He called it “intriguing and baffling at the same time.”"