Number of one-year-olds who are not vaccinated against measles, 2021

Number of one-year-olds who have not received the first dose of the measles vaccine (MCV1).

No data010,00050,000100,000500,0001 million
World

Source: WHO; UNICEF (2022)

Note: Measles is a highly contagious viral disease, most common in young children. Its effects include blindness, inflammation of the brain, severe diarrhoea, and severe respiratory infections such aspneumonia.