Bill and Melinda Gates Foundation Announces $1.2 Billion Donation to Eradicate Polio in Afghanistan, Pakistan

Poliovirus, Which Can Cause Paralysis, Has Been Detected in the New York City Sewage

World Food Program Fights Hunger In Poverty-Stricken Nation

Kids In Washington Investigated For Mysterious Neurological Disease

Polio-like Symptoms Seen On 8 Children In Western Washington