Dude! Zombie's!

Mosquitos carrying a deadly form of Malaria, with a 100% mortality rate, have attacked Cambodia.

"After death, this parasite is able to restart the heart of its victim for up to two hours after the initial demise of the person where the individual behaves in extremely violent ways from what is believed to be a combination of brain damage and a chemical released into blood during 'resurrection.' "

Check it out.