A new report by the World Health Organisation, WHO, has shown that no fewer than 10.3 million people were infected with measles in 2023.
The new estimates from the WHO and the U.S. Centres for Disease Control and Prevention, CDC, showed that the surge was a 20 per cent increase from 2022. The report further traced the surge on inadequate immunisation coverage globally.
Measles is preventable with two doses of measles vaccine; yet more than 22 million children missed their first dose of measles vaccine in 2023. Globally, an estimated 83 per cent of children received their first dose of measles vaccine last year, while only 74 per cent received the recommended second dose.
Coverage of 95 per cent or greater of two doses of measles vaccine is needed in each country and community to prevent outbreaks and protect populations from one of the world’s most contagious human viruses.
WHO Director-General, Dr Tedros Adhanom Ghebreyesus who spoke on the report, said: “Measles vaccine has saved more lives than any other vaccine in the past 50 years. To save even more lives and stop this deadly virus from harming the most vulnerable, we must invest in immunisation for every person, no matter where they live.
“The number of measles infections are rising around the globe, endangering lives and health,” CDC Director Mandy Cohen said. “The measles vaccine is our best protection against the virus, and we must continue to invest in efforts to increase access.”
As a result of global gaps in vaccination coverage, 57 countries experienced large or disruptive measles outbreaks in 2023, affecting all regions except the Americas, and representing a nearly 60 per cent increase from 36 countries in the previous year. The WHO African, Eastern Mediterranean, European, South-East Asia and Western Pacific regions experienced a substantial upsurge in cases. Nearly half of all large and disruptive outbreaks occurred in the African region.
The new data showed that an estimated 107,500 people, mostly children younger than 5 years of age, died due to measles in 2023.