Paul R. Epstein, M.D., M.P.H., is associate director of the Center for Health and the Global Environment at Harvard Medical School and is a medical doctor trained in tropical public health. He co-authored the book Changing Planet, Changing Health.
Your Friday News Dump: The Romneys Are Really Rich
Rielle Hunter to Testify in Print
Here's How the Stuxnet Virus Could Be Used Against the U.S.
