Bangladesh Measles Outbreak: Death Toll Nears 500 Amid Rising Cases
Bangladesh is grappling with a severe measles outbreak that has claimed nearly 500 lives, predominantly children, since mid-March 2026. With over 60,000 suspected cases, the crisis has prompted emergency vaccination efforts and raised concerns about regional spread to countries like India.
Key Highlights
- Bangladesh measles death toll reached 499 as of May 22, 2026.
- Over 60,540 suspected and 8,329 confirmed measles cases reported since March 15.
- Outbreak attributed to vaccine shortages and immunity gaps from prior years.
- Emergency vaccination campaigns are underway nationwide targeting children.
- WHO warns of considerable risk for cross-border spread to India and Myanmar.
- Hospitals in Dhaka are overwhelmed with critically ill child patients.
Bangladesh is currently facing one of its most severe measles outbreaks in decades, with the death toll climbing to 499 as of May 22, 2026, following 11 additional fatalities in the preceding 24 hours. The majority of these deaths have been among children. Since the outbreak began around March 15, 2026, the country has reported over 60,540 suspected measles cases and 8,329 laboratory-confirmed cases, according to the Directorate General of Health Services (DGHS).
The highly contagious disease has spread rapidly, affecting 58 out of 64 districts across all eight divisions of Bangladesh, indicating widespread national transmission. Dhaka, Rajshahi, Chattogram, and Khulna divisions have reported the highest burdens of suspected cases. Children under five years old account for the vast majority of reported cases, including a significant proportion of infants under nine months who are not yet eligible for routine immunization.
International organizations like UNICEF and the World Health Organization (WHO) have highlighted that the resurgence is largely due to critical immunity gaps within the population. These gaps resulted from disruptions in routine immunization services and vaccine shortages, particularly in 2024 and 2025. UNICEF explicitly stated that it had warned Bangladesh's earlier interim government at least ten times since 2024 about impending vaccine shortages that could trigger a major health crisis.
In response to the escalating crisis, the Government of Bangladesh, with support from UNICEF, WHO, and Gavi, the Vaccine Alliance, launched a nationwide emergency measles-rubella (MR) vaccination campaign. The campaign, which began in phases from April 5, 2026, targeting high-risk areas and then expanding nationally, aimed to protect millions of children aged 6 months to 5 years. By mid-May, over 18 million children had been vaccinated, surpassing initial targets. Despite these efforts, weekly transmission remains high, with hospitals in Dhaka and other affected areas reportedly overwhelmed, and many critically ill patients receiving treatment on floors due to a lack of beds.
The outbreak has also raised significant regional concerns. The WHO has flagged a considerable risk of cross-border spread to neighboring countries like India and Myanmar, particularly given population mobility and existing immunity gaps in some of these regions. India, which shares an extensive land border with Bangladesh, has been advised to remain on alert, although its relatively high immunization coverage might mitigate a major spillover. This ongoing public health emergency underscores the critical importance of sustained immunization programs and robust health infrastructure to prevent and control vaccine-preventable diseases.
Frequently Asked Questions
What is the current status of the measles outbreak in Bangladesh?
As of May 22, 2026, the measles outbreak in Bangladesh has led to 499 deaths and over 60,540 suspected cases since mid-March. Hospitals are overwhelmed, and a nationwide vaccination campaign is ongoing.
What caused this severe measles outbreak in Bangladesh?
The outbreak is primarily attributed to significant immunity gaps within the population, resulting from disruptions in routine immunization services and shortages of measles vaccines in 2024 and 2025. UNICEF had reportedly warned the previous government multiple times about these impending shortages.
What measures are being taken to control the outbreak?
The Government of Bangladesh, with support from UNICEF, WHO, and Gavi, launched a nationwide emergency measles-rubella vaccination campaign starting April 5, 2026. This campaign targets children aged 6 months to 5 years, and by mid-May, over 18 million children had been vaccinated.
Is there a risk of the measles outbreak spreading to India?
Yes, the World Health Organization (WHO) has highlighted a considerable risk of cross-border transmission to neighboring countries like India and Myanmar, due to population mobility and existing immunity gaps in the region.
Why is this outbreak particularly concerning for children?
Children, especially those under five, are disproportionately affected by the outbreak, accounting for the vast majority of cases and deaths. Measles can lead to severe complications like pneumonia, brain swelling, and can be fatal, particularly in unvaccinated or under-vaccinated young children.
