Afghanistan began the fourth round of a nationwide polio vaccination campaign on May 23, aiming to reach 9.9 million children under age 5 with oral polio drops and Vitamin A supplements. Khaama Press News Agency; Xinhua
Afghanistan began the fourth round of a nationwide polio vaccination campaign on May 23, aiming to reach 9.9 million children under age 5 with oral polio drops and Vitamin A supplements. Khaama Press News Agency; Xinhua