NYT > Health: World Briefing | Asia: Pakistan: Security Concerns Prevent Polio Vaccinations, Health Agency Says

World Briefing | Asia: Pakistan: Security Concerns Prevent Polio Vaccinations, Health Agency Says

About 240,000 children have missed vaccinations against polio because of security concerns in some of Pakistan's tribal regions, a top official with t...

Source: http://www.nytimes.com/2013/03/30/world/asia/pakistan-security-concerns-prevent-polio-vaccinations-health-agency-says.html?partner=rss&emc=rss