Ukraine, 2019. (Source: UNICEF)
In high income countries, while coverage with the first dose is 94 per cent, coverage for the second dose drops to 91 per cent, according to the latest data.
The United States tops the list of high-income countries with the most children not receiving the first dose of the vaccine between 2010 and 2017, at more than 2.5 million. It is followed by France and the United Kingdom, with over 600,000 and 500,000 unvaccinated infants, respectively, during the same period.
In low- and middle-income countries, the situation is critical. In 2017, for example, Nigeria had the highest number of children under one year of age who missed out on the first dose, at nearly 4 million. It was followed by India (2.9 million), Pakistan and Indonesia (1.2 million each), and Ethiopia (1.1 million).
Worldwide coverage levels of the second dose of the measles vaccines are even more alarming. Of the top 20 countries with the largest number of unvaccinated children in 2017, 9 have not introduced the second dose. Twenty-countries in sub-Saharan Africa have not introduced the necessary second dose in the national vaccination schedule, putting over 17 million infants a year at higher risk of measles during their childhood.
Madagasca, 2019 (Source: UNICEF)
UNICEF, with partners such as the Measles and Rubella Initiative and Gavi, the Vaccine Alliance, is helping address this measles crisis by: Negotiating vaccine prices: the cost of the measles vaccine is now at an all-time low; Helping countries identify underserved areas and unreached children; Procuring vaccines and other immunization supplies; Supporting supplementary vaccination campaigns to address gaps in routine immunization coverage; Working with relevant countries to introduce the second dose of the measles vaccine in the national immunization schedule. Cameroon, Liberia and Nigeria are on track to do so in 2019.
Introducing innovations like the use of solar power and mobile technologies to maintain vaccines at the right temperature.
“Measles is far too contagious,” said Fore. “It is critical not only to increase coverage but also to sustain vaccination rates at the right doses to create an umbrella of immunity for everyone”./.