Bangladesh has initiated an emergency vaccination campaign following a grave measles outbreak that is suspected of causing over 100 fatalities, primarily among children, marking one of the deadliest episodes in the country's recent history. Launched on Sunday, this vaccination effort comes in the wake of more than 7,500 suspected cases of the disease reported since March 15, according to officials from the health ministry.

As of recent records, more than 900 cases of measles have been confirmed, a stark rise from previous years; for instance, only 125 cases were documented throughout 2025. Although vaccinations against measles have been standard practice in Bangladesh for years, this current surge has highlighted critical shortcomings within the immunization program.

Rana Flowers, the UNICEF representative for Bangladesh, emphasized the importance of vaccines for child survival, cautioning that the ongoing measles outbreak is jeopardizing vulnerable populations. The recent spike in cases poses particular concerns, particularly considering that nearly one-third of those infected are infants under nine months old who are not yet eligible for routine vaccinations.

In Bangladesh, vaccines are typically administered to children starting at nine months, but the challenges of the past few years have disrupted these programs. Notably, political turmoil that followed the ousting of the country's long-standing leader, Sheikh Hasina, in 2024 has further hindered vaccine rollout plans. The last special measles vaccination campaign was due in April but did not occur due to logistical issues, fueling the current outbreak.

The emergency campaign is expected to reach 30 sub-districts and target over 1.2 million children, focusing on those who missed routine immunizations. Efforts will also concentrate on densely populated areas like Dhaka and the refugee camps at Cox's Bazar, where conditions are ripe for spread.

Measles, an airborne illness with symptoms including high fever and cough, can lead to severe complications. The World Health Organization warns that 95% of the population must be vaccinated to effectively halt the spread.

With global vaccination rates declining due to the pandemic and misinformation, many countries, including Bangladesh, are witnessing a resurgence of measles cases, prompting urgent health responses.