An Afghan health worker administers polio drops to a child during a four-day anti-polio vaccination campaign in Kandahar, Afghanistan, 15 March 2023. Ministry of Public Health Sharafat Zaman Amrakhel said, 9.4 million children under the age of five will be vaccinated against polio. (Photo by Stringer/EPA/EFE/Rex Features/Shutterstock)
