Bangladesh Measles Crisis Kills Over 500 Children After Vaccine System Collapse

Political Revolution Triggers Health Disaster

Since the virus took off in mid-March, the country has tallied more than 60,000 suspected cases and 528 suspected measles-related deaths. The devastating outbreak represents one of the deadliest measles crises in decades for Bangladesh, a country that was once celebrated as a global vaccination success story.

Bangladesh's autocratic Prime Minister Sheikh Hasina was ousted after widespread protests in which hundreds of students were killed, giving way to an interim government led by economist and Nobel laureate Muhammad Yunus. In September 2025, Yunus's government halted vaccine procurement through UNICEF and moved to an open tender system—a procurement process in which the government invites suppliers to bid and evaluates proposals before placing orders. UNICEF strongly opposed the change, worrying it might disrupt the immunization system and lead to an outbreak.

The tender process got mired in bureaucratic delays and the supply of vaccines dried up, leading to nationwide stockouts that hampered routine immunization. A supplemental MR immunization campaign, originally planned for 2024 but postponed to 2025 because of the political unrest, was canceled as well. UNICEF representative Rana Flowers had repeatedly warned officials about the impending crisis, telling health minister Nurjahan Begum "For God's sake … don't do this," according to her account.

Devastating Impact on Children

The majority (79%) of the reported cases are children aged under 5 years. On May 4, the country recorded the grim milestone of the highest number of children dying in a single day -- 17 in 24 hours. The disease has overwhelmed hospitals across the country, with medical facilities struggling to accommodate the surge of critically ill children.

Malnutrition, which is rife in Bangladesh, is increasing the rate of severe disease and death; about 28% of children under age 5 are stunted and 10% suffer from wasting. "Though measles is highly contagious, a healthy baby with no complications can survive with minimal medication," explains pediatrician Ainul Islam Khan. However, "most children came to the hospital with respiratory distress and infections in the eyes, throat and lungs."

The outbreak began in January of this year in Rohingya refugee camps near the Myanmar border and quickly spread nationwide. It has now reached 58 of Bangladesh's 64 districts, causing more than 21,000 hospitalizations. The crisis has exposed the vulnerability of children who were either too young to be vaccinated or had missed their scheduled doses during the political upheaval.

Emergency Response and Global Concerns

Bangladesh's government, supported by UNICEF and the U.N.'s World Health Organization, has launched an emergency measles vaccination campaign. "A rapid emergency vaccine campaign has been underway since the 5th May, and it has already reached its target of vaccinating 18 million children," according to UNICEF officials. However, the health department said the full impact of the vaccinations would take months to be felt.

In a 23 April update, the World Health Organization (WHO) warned of a "considerable risk" of spread to Myanmar, where civil strife has also disrupted immunization, and India, which is vulnerable as well. The outbreak has raised concerns among U.S. health experts about international disease spread, particularly with large global events approaching.

The crisis represents a stark reversal for a nation that had been making significant progress toward measles elimination. Prior to this outbreak, Bangladesh was making progress toward eliminating measles with its robust, community-led vaccine program and was held up as a model for lower resource counties. In 2019, then-Prime Minister Sheikh Hasina Wazed received · The Vaccine Hero Award from Gavi, the Vaccine Alliance in recognition of the country's "tremendous strides." The current outbreak serves as a sobering reminder of how quickly public health gains can be lost when vaccination systems are disrupted, even temporarily. As health officials work to contain the spread, the tragedy underscores the critical importance of maintaining consistent immunization programs, especially during periods of political transition.