Aug 18, 2014 — Using a new technology, scientists have created a vaccine for an emerging mosquito-borne virus. The vaccine was safe and produced some degree of immunity in a preliminary study.
May 29, 2014 — With more than a million visitors expected for the games, Brazilian authorities are trying to control the mosquitoes that carry the disease and stop a sudden spike of cases in Sao Paulo.
May 22, 2014 — Most attempts at a malaria vaccine have unsuccessfully tried to keep the parasite from breaking into red blood cells. But a new twist that keeps the parasite from escaping the cells may work better.
Jul 25, 2013 — Dr. Roger Nasci, a mosquito expert at the Centers for Disease Control and Prevention, says you don't necessarily need repellent with a high percentage of DEET to keep the 'skeeters away. Repellent still works well in low doses, and so far mosquitoes aren't growing resistant to it.
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.