Polio Viruses

Polio is almost gone and that's great. I don't even think we need to ask the question of how scared you need to be for this episode. It's not a big threat of bioterrorism, but... But you have probably been vaccinated. If you've ever gone to school, you've been vaccinated. The Polio Global Eradication Initiative is funded by UNICEF, Rotary International, the CDC, and Bill and Melinda Gates Foundation.