Mar 13, 2013 — Decades after its eradication, the "breakbone fever" has become endemic again in the Florida Keys. Scientists say that Floridians infected during a recent outbreak didn't catch the virus abroad but rather got a dengue strain that's unique to Key West.
Jan 2, 2013 — A scientist in Thailand raises mosquito colonies so she can study a new malaria drug. The insects are quite spoiled — they'll eat only live human blood. So she feeds them "breakfast" each day from her right arm.