
A health worker gives polio vaccination drops to a child during the National Immunization Days campaign in northwest Pakistan's Peshawar on April 21, 2025. Pakistan has confirmed its seventh polio case of the year after the virus was detected in a child from the northwest Khyber Pakhtunkhwa province, the Ministry of National Health Services said in a statement on Wednesday. (Photo: Xinhua)

A health worker marks a child after giving the child polio vaccination drops during the National Immunization Days campaign in northwest Pakistan's Peshawar on April 21, 2025. Pakistan has confirmed its seventh polio case of the year after the virus was detected in a child from the northwest Khyber Pakhtunkhwa province, the Ministry of National Health Services said in a statement on Wednesday. (Photo: Xinhua)

A health worker gives polio vaccination drops to a child during the National Immunization Days campaign in northwest Pakistan's Peshawar on April 21, 2025. Pakistan has confirmed its seventh polio case of the year after the virus was detected in a child from the northwest Khyber Pakhtunkhwa province, the Ministry of National Health Services said in a statement on Wednesday. (Photo: Xinhua)