What is the deadliest animal in the world? Sharks...  ...lustrates how they can kill you. Then learn about mosquitos , the danger they pose, and what the Bill and Meli...  ...Bill and Melinda Gates Foundation is doing about mosquitos . -via the Presurfer

(Image credit: Flickr user Joan Grífols)Dr. Stephen Hoffman learned about malaria the hard way—by rolling up his sleeves and letting thousands of infected mosquitoes bite him.Malaria is the biggest kille...

In places where malaria is rampant, a common defen...  ...ummet as expected. Did the bed nets fail? No, the mosquitos changed -they stopped being strictly nocturnal an...  ...ehavior is passed to future generations, malarial mosquitos may be much harder to defend against. If this is...  ...ave a ready-made horro...