Even small disruptions accumulate over time, creating gaps immunity exploits.
In Bangladesh, a measles outbreak has claimed more than 250 lives — most of them children — in what has become the country's deadliest such crisis in two decades. The tragedy is not simply biological; it is the accumulated consequence of political transitions, administrative choices, and a vaccination system that was allowed to erode precisely when it was needed most. As courts demand accountability and emergency drives scramble to reach the unprotected, Bangladesh confronts a truth as old as governance itself: the decisions of the powerful are eventually written in the lives of the vulnerable.
- A measles virus is moving through Bangladesh's youngest population with devastating speed — over 250 dead since mid-March, nine in ten victims children between one and fourteen years old.
- Vaccination coverage collapsed from near-universal levels to just 59.6% in 2025, a freefall that left millions of children exposed during a period when the country was supposed to be stabilizing.
- A Supreme Court petition now seeks a travel ban on former chief adviser Muhammad Yunus and his associates, alleging they deliberately pushed immunization into the private sector and dismantled public health infrastructure.
- The High Court has ordered the government to justify its failure within four weeks and guarantee an uninterrupted vaccine supply, while an emergency drive races to reach 7,500 people on a single Sunday.
- Political blame is spreading as fast as the virus — the current Health Minister points to both the Awami League era and the Yunus interim government, while the WHO warns that even small disruptions in immunization compound into catastrophic immunity gaps.
Bangladesh is burying children at a pace not seen in twenty years. Since mid-March, measles has killed more than 250 people — the vast majority of them young, with nearly four in five victims under the age of five. The virus has reached fifty-eight of the country's sixty-four districts, and nine out of ten of those infected are children between one and fourteen.
The outbreak has become a political reckoning. On April 6, a lawyer petitioned Bangladesh's Supreme Court to impose a travel ban on Muhammad Yunus, the former chief adviser who led an interim government following political upheaval in 2024. The petition accuses Yunus and several associates of deliberately dismantling the public vaccination system by pushing measles immunization into the private sector — a shift that left millions of children unprotected.
The numbers support a story of collapse. Bangladesh once ran one of the world's most effective immunization programs, with coverage for twelve-month-olds consistently between 89% and 103% from 2017 to 2023. By 2025, under the Yunus administration, that figure had fallen to 59.6%. The last nationwide measles campaign was held in 2020; a follow-up was due four years later and never came.
The current Health Minister blamed both the previous Awami League government and the Yunus interim administration for the vaccine shortages that followed. A Health Department official cited the Covid-19 pandemic and political instability as contributing factors — though the sharpest coverage drop occurred precisely when the country was supposed to be recovering.
The courts have responded with urgency. The High Court ordered the government to explain within four weeks why its failure to contain the outbreak should not be declared illegal, and demanded guaranteed supplies of vaccines and syringes. The WHO observed that Bangladesh had built a strong immunization reputation, but that even modest disruptions accumulate into dangerous immunity gaps over time.
What unfolded in Bangladesh is not a mystery. It is the visible consequence of choices made during political transition — about who would distribute vaccines, who would pay, and whether the public health system was worth preserving. An emergency vaccination drive has been launched, but whether it can outpace the virus, and whether the courts will hold anyone accountable, remains an open and urgent question.
Bangladesh is burying children at a pace not seen in twenty years. Since mid-March, a measles outbreak has killed more than 250 people—the vast majority of them young. Forty-three deaths have been officially confirmed as measles; another 216 are suspected cases. The virus has spread across fifty-eight of the country's sixty-four districts, touching every region. Nine out of ten infected are children between one and fourteen years old. Nearly four in five are under five.
The outbreak has become a political reckoning. On April 6, a lawyer filed a petition in Bangladesh's Supreme Court seeking a travel ban on Muhammad Yunus, the former chief adviser who led an interim government that took power after political upheaval in 2024. The petition names several of his associates—advisers, a press secretary, others who served alongside him—and accuses them of deliberately dismantling the country's public vaccination system. The claim is that they pushed measles immunization into the private sector, a shift that left millions of children unprotected.
The numbers tell a story of collapse. Bangladesh once ran one of the world's most effective vaccination programs. Between 2017 and 2023, immunization coverage for twelve-month-old children hovered between eighty-nine and one hundred and three percent. In 2024, it held at eighty-six point six percent. By 2025, during Yunus's interim government, it plummeted to fifty-nine point six percent. The last nationwide measles vaccination campaign happened in 2020. The country was supposed to run one every four years. It never came.
The Health Minister, Sardar Sakhawat Hossain, who serves in the current government that came to power in February 2026, blamed both his predecessors—the previous Awami League regime under Sheikh Hasina and the Yunus interim administration. He said poor decisions created vaccine shortages that affected measles and six other diseases. A deputy director at the Health Department told the BBC that the Covid-19 pandemic and political instability disrupted vaccination drives. But the timing matters: the sharpest drop in coverage happened under Yunus's watch, when the country was supposed to be stabilizing, not fracturing further.
The courts have moved. The High Court ordered the government to explain within four weeks why its failure to contain the outbreak should not be declared illegal. It demanded an uninterrupted supply of vaccines, syringes, and related materials, with a progress report due in two weeks. The World Health Organization noted that Bangladesh had built a strong reputation for immunization but that even small disruptions accumulate over time, creating gaps in immunity that viruses exploit.
What happened in Bangladesh is not mysterious. It is the visible consequence of decisions made by people in power—decisions about where vaccines would be distributed, who would pay for them, whether the public system was worth maintaining. Those decisions, made during a period of political transition and uncertainty, left millions of children without protection. Now measles is moving through the country's youngest population, and the government is scrambling to vaccinate seven thousand five hundred people in an emergency drive launched on a Sunday. The petition seeking a travel ban on Yunus and his associates suggests that someone, at least, believes those decisions were not merely negligent but deliberate—a calculated shift away from public health toward private profit. Whether the courts agree, and whether the outbreak can be stopped before more children die, remains to be seen.
Citas Notables
The outbreak is caused by the complete mismanagement and failures of past governments—specifically the fascist government and the most recent interim government.— Health and Family Welfare Minister Sardar Sakhawat Hossain
Bangladesh has a strong history of high immunisation coverage, but even small disruptions can lead to the gradual accumulation of immunity gaps over time.— World Health Organisation
La Conversación del Hearth Otra perspectiva de la historia
Why did vaccination coverage drop so sharply in 2025 specifically?
The interim government under Yunus shifted measles vaccination from public clinics to private providers. When you move a service that poor families relied on for free, coverage collapses. People can't afford it, or they don't know where to go, or they simply fall through the cracks.
But the Health Minister blamed both the previous government and Yunus. Isn't that fair?
Partially. The Awami League government before him didn't run a vaccination campaign in 2020 when they should have. But Yunus had a chance to fix it. Instead, the coverage got worse on his watch. The timing matters.
What does moving vaccination to the private sector actually mean for a child in a rural village?
It means their mother has to pay. Or travel farther. Or both. In a country where many families live on very little, that barrier is often enough. The virus doesn't care about economics—it just finds the unvaccinated.
Is there evidence that Yunus deliberately tried to privatize vaccination, or is that the petition's claim?
The petition claims it was deliberate and malicious. The government says it was poor decision-making. Those are different things legally and morally. The courts will have to sort that out. What's certain is that coverage fell and children died.
How does a country that was once a vaccination success story end up here?
Political instability. Pandemic disruption. Then a government that made the wrong choice about who should deliver vaccines. Each disruption alone might be survivable. Together, they created a gap. Measles found it.