Health Sep 02 Many people think cannabis smoke is harmless. Here’s how how that belief can put health at risk By Beth Cohen, The Conversation
Health Jun 26 Watch Hot, Dry Winds Help Spread Deadly Valley Fever Infections In the Mojave Desert, extreme heat and wind made worse by more intense weather conditions in recent years has helped the spread of a resilient fungus that causes a deadly infection known as Valley Fever. Ray Suarez reports on the…
Health Nov 11 Watch Nicaragua Combats Pneumonia in Country’s Young Via New Vaccine Each year, pneumonia kills more children around the world than malaria, measles and HIV combined. Ray Suarez reports from Nicaragua on efforts to combat the lung infection, which is the leading killer of children under the age of five.
Health Mar 22 Watch Edwards to Stay in Race Despite Return of Wife’s Cancer John Edwards and his wife, Elizabeth, announced Thursday that her breast cancer, first diagnosed in 2004, had returned but would not stop his bid for the Democratic nomination. A cancer specialist discusses breast cancer and innovations in cancer treatment.