TOPSHOT - A child receives a vaccination at a hospital during China's National Child Vaccination Awareness Day in Handan in China's northern Hebei province on April 25, 2019. (Photo by CN-STR / AFP via Getty Images) / China OUT
TOPSHOT - A child receives a vaccination at a hospital during China's National Child Vaccination Awareness Day in Handan in China's northern Hebei province on April 25, 2019. (Photo by CN-STR / AFP via Getty Images) / China OUT