High levels of fine particulate matter and to lesser extent, ozone, may be key — ScienceDaily

High levels of air pollutants, especially fine particulate matter (PM2.5) and to a lesser extent, ozone, may be linked to a heightened risk of developing mouth cancer, suggests the first study of its kind, published online in the Journal of Investigative Medicine. The number of new cases, and deaths from, mouth cancer is increasing in […]