WHO: More than 547,000 Children Vaccinated Against Polio in Gaza Geneva, 26 Feb (ONA) --- The World Health Organization (WHO) announced that 547,848 children under the age of 10 have been vaccinated since the launch of the new round of the polio immunization campaign in the Gaza Strip on 22 February 2025, representing more than 92% of the total targeted children, of a total 591,000 children. During the bi-weekly press conference of the United Nations agencies in ...