Quotes of the Day

Tuesday, Mar. 20, 2012

Open quoteThe microbes have been at this a lot longer than us. Close quote

  • medical epidemiologist at the Centers for Disease Control and Prevention; gastrointestinal infections are killing more and more people in the U.S. and have become a particular threat to the elderly, according to new data released last week
Photo: Charles D. Humphrey / CDC | Source: New York Times