Exposure to high pollution levels during pregnancy may increase risk of having child with autism

Women in the U.S. exposed to high levels of air pollution while pregnant were up to twice as likely to have a child with autism as women who lived in areas with low pollution, according to a new study from Harvard School of Public Health (HSPH). It is the first large national study to examine …

Diesel Fumes Pose Risk to Heart as Well as Lungs, Study Shows

Tiny chemical particles emitted by diesel exhaust fumes could raise the risk of heart attacks, research has shown: Scientists have found that ultrafine particles produced when diesel burns are harmful to blood vessels and can increase the chances of blood clots forming in arteries, leading to a heart attack or stroke. The research by the …