polio vaccination

African countries commit to ending all forms of polio 

Although the African Region was certified free of wild poliovirus one year ago, after four years without a case, outbreaks of a vaccine-derived poliovirus (cVDPV) is spreading throughout communities where too few children have received the polio vaccine, the World Health Organization (WHO) said on Thursday.

Five polio vaccination workers shot dead in Afghanistan; UN condemns ‘brutal’ killings

Five health workers carrying out a polio vaccination campaign in Afghanistan’s Nangarhar Province were killed on Tuesday, and four others injured, during a series of attacks condemned by a senior UN official on the ground as brutal and “senseless”.