Over 100 Children Dead From Measles in Bangladesh as Emergency Vaccination Drive Launches

More than 100 people — almost all of them children — have died from suspected measles in Bangladesh since mid-March, a death toll that has grown with staggering speed in what may be the country’s deadliest outbreak in recent memory.

Over 7,500 suspected cases have been recorded since 15 March, according to health ministry data, with more than 900 already confirmed. The scale is a sharp rupture: just 125 measles cases were documented across all of 2025, local media reported.

An emergency vaccination campaign launched on Sunday is targeting 1.2 million children across 30 sub-districts, with particular focus on the densely packed capital Dhaka and Cox’s Bazar, where crowded Rohingya refugee camps present ideal conditions for an airborne virus. The campaign, backed by Unicef and the WHO, will cover children between six months and five years old.

What collapsed was not Bangladesh’s medical knowledge but its follow-through. Routine measles vaccines are given at nine months, but roughly a third of those infected in this outbreak are younger than that — too early for the standard schedule and unprotected by the special catch-up campaigns that were supposed to run every four years. None have been held since 2020. COVID came first, then the political upheaval that toppled longtime leader Sheikh Hasina in 2024. An interim government gave way to elected leadership only in February 2026. A measles campaign scheduled for April never materialized, and health officials cited procurement failures that left vaccine supplies short, according to the Daily Star.

“Vaccines are foundational to child survival,” said Rana Flowers, Unicef’s representative in Bangladesh, adding that even small disruptions can lead to the gradual accumulation of immunity gaps over time.

Measles was declared eliminated in several countries yet remains a leading killer of children wherever coverage falters. The WHO estimated 95,000 measles deaths globally in 2024, most in children under five. Stopping transmission requires 95% population vaccination coverage — a threshold Bangladesh fell below not through ignorance but through the accumulated weight of years of disruption.

Sources

Emergency jabs after 100 children die of suspected measles in a month in Bangladesh — BBC News

Discussion (5)

vkrishnan

The R₀ for measles is among the highest of any infectious disease — typically 12 to 18 in susceptible populations. That's why the 95% coverage threshold is so unforgiving. Even a few percentage points below that and you get exponential growth in a hurry. What's striking here is that the article notes roughly a third of infected children are under nine months, meaning they were too young for the standard schedule but would have been protected by maternal antibodies in a adequately vaccinated population. The catch-up campaigns aren't just bureaucratic box-ticking; they're the backbone of population-level immunity. The 2020→2026 gap is catastrophic by the math.

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missymarie77

so they had the vaccines and just didnt give them?? 100 kids dead because of government incompetence. unbelievable. prayers for the families 😢

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Linda M. Rojas

Missy, it's a bit more complicated than simple incompetence, though the outcome is tragic regardless. The article mentions procurement failures left them short on supply, and the scheduled April campaign never happened. That's not the same as having doses sitting in a warehouse. COVID disruptions followed by political instability — the 2024 upheaval, the transition to elected government only in February — meant the administrative capacity to run a mass vaccination campaign simply wasn't there. It's a cascade, not a single point of failure.

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derek_frost

This is wild. Measles was basically gone and now 7500 cases in like 3 weeks??

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realpolitik_rc

Worth noting that the Rohingya camps at Cox's Bazar have been a ticking time bomb for this exact scenario. Density is over 40,000 per km² in some blocks — conditions where measles R₀ probably exceeds the upper end of normal estimates. WHO and Unicef have been flagging immunity gaps there since at least 2022. The question now is whether 1.2 million doses is even sufficient for the target population across 30 sub-districts, or if supply constraints are already forcing them to triage.

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