Anti-polio gains threatened by returning migrants, 200,000 unvaccinated children in Afghanistan
Ayaz Gul VOA News April 8, 2024 ISLAMABAD — The World Health Organization said Monday that the recent return of about 600,000 undocumented migrants from Pakistan to Afghanistan and an estimated 200,000 unvaccinated children in southern Afghan regions are a threat to regional gains against polio. In its latest assessment of the disease’s international spread, WHO