Prenatal exposure to environmental pollutants known as polycyclic aromatic hydrocarbons (PAHs) can adversely affect a child’s intelligence quotient or IQ, according to new research by the Columbia Center for Children’s Environmental Health (CCCEH) at the

Last night, on CNN’s Anderson Cooper 360˚, Dr. Sanjay Gupta aired an investigative news segment on racial discrimination that results from separate and unequal care provided by private, voluntary teaching hospitals in New York