This Little Piggie Had Ebola
In January, the Ebola virus leapt from pigs to farmers in the Philippines. Butdon't panic. Despite being a cousin of the deadly African strains, this one, Ebola-Reston, merely causes flu-like symptoms in humans, says Pierre Rollin, a biologist at the Centers for Disease Control and Prevention. To be safe, the Philippine government ordered farmers to euthanize 6,500 pigs from infected farms. Ebola-Reston was first seen in Philippine monkeys in 1989 and has since passed to other species. Scientists think contagious bats urinated in pigs' water supply, and the swine then coughed the virus onto humans.