Unsung heroes on World Polio Day

World Polio Day, 24 October, is an opportunity to recognize the work of committed WHO staff members like Mohammedi, along with the more than 20 000 other unsung heroes working to eradicate polio around the world.
Source: WHO Feature Stories - Category: International Medicine & Public Health Tags: plague [subject], bubonic plague, pneumonic plague, African Region [region], Photo gallery [doctype] Source Type: news