A massive polio vaccination campaign is underway in Gaza
NPR's Juana Summers talks with Dr. Hamid Jafari, director of Polio Eradication for the WHO's Eastern Mediterranean region, about the effort to administer some 600,000 vaccines in Gaza.
NPR's Juana Summers talks with Dr. Hamid Jafari, director of Polio Eradication for the WHO's Eastern Mediterranean region, about the effort to administer some 600,000 vaccines in Gaza.