WHO projects nearly 11 million measles infections worldwide in 2026

The WHO forecasts that almost 11 million individuals will be infected with measles in 2026, a surge largely concentrated in Africa and Asia but also evident in the Americas and Europe. The resurgence stems from declining immunisation rates, especially in low- and middle-income regions where vaccine supply remains inadequate and many children missed routine shots during the COVID-19 pandemic. Conflict zones—including Burundi, the Democratic Republic of Congo, Somalia, Sudan and Yemen—are experiencing pronounced epidemics, while peaceful countries such as the Maldives, Zambia and India report rising case numbers.

In Bangladesh, political instability and recent funding cuts to Gavi have limited vaccine procurement, contributing to over 900 deaths this year. The Americas have lost measles-free status after outbreaks linked to anti-vaccine sentiment in certain religious communities, with Guatemala alone surpassing 30,000 confirmed cases. Experts stress that restoring global herd immunity will require renewed financing for international vaccine alliances and targeted efforts to rebuild confidence among hesitant populations.