
A nurse treats a child suffering from measles at the Infectious Diseases Hospital in Dhaka, Bangladesh, Monday, April 6, 2026, amid a countrywide outbreak. (AP Photo/Mahmud Hossain Opu)

A nurse treats a child suffering from measles at the Infectious Diseases Hospital in Dhaka, Bangladesh, Monday, April 6, 2026, amid a countrywide outbreak. (AP Photo/Mahmud Hossain Opu)