When Prevention Fails: Bangladesh’s Public-Health Crisis and Governance

Bangladesh is facing a public-health crisis that should no longer be described simply as a measles outbreak. It is a warning about the condition of public-health governance itself.

By 25 October 2026, Bangladesh had recorded 1,227 confirmed and suspected measles-related deaths, according to the Directorate General of Health Services (DGHS).

Of these, 104 were laboratory-confirmed deaths and 1,123 were classified as suspected measles-related deaths. The country had also recorded 221,164 suspected cases and 23,400 laboratory-confirmed infections since the outbreak began.

These are not deaths from an unknown or untreatable disease. Measles is one of the most preventable infectious diseases known to modern medicine. That is what makes the tragedy so disturbing. And the danger is no longer confined to measles.

An independent review by experts has warned that Bangladesh’s deteriorating immunization system could open the door to major outbreaks of whooping cough, diphtheria and even vaccine-derived poliovirus if urgent corrective measures are not taken.

The expert assessment described the measles outbreak as a warning signal of a deteriorating immunization system.

Public health is not simply about hospitals, doctors, medicines and emergency treatment. Its most important function is prevention.

A system that waits until children arrive at overcrowded hospitals with severe measles, pneumonia or respiratory complications is already operating too late.

Effective public-health governance identifies risks before they become epidemics, maintains reliable vaccination systems, monitors disease patterns, ensures adequate staffing and supplies, reaches vulnerable populations and acts on early warnings.

In this respect, the crisis represents a failure of public health governance as much as a failure of immunization.Bangladesh once demonstrated what effective public-health governance could accomplish.

Since the Expanded Program on Immunization was established in 1979, the country achieved major progress.

It has remained free of wild polio for more than 15 years, sustained elimination of maternal and neonatal tetanus and controlled several other vaccine-preventable diseases.

WHO continues to recognize the achievements of Bangladesh’s immunization program.

But public institutions do not preserve achievements automatically.

They require continuity. That continuity was disrupted. WHO has reported that measles-containing vaccine coverage declined during 2024-25 amid vaccine stock outs, gaps in routine immunization and the absence of regular nationwide supplementary measles-rubella campaigns since 2020.

These failures accumulated susceptible children and contributed to the conditions in which the 2026 outbreak could spread.

The independent expert review now reports that only about 82 percent of children are fully immunized, substantially below the 95 percent level necessary to provide strong population protection, while approximately 40 percent of vaccinator positions remain vacant.

This is why the crisis should be understood through the broader concept of public-health governance.

Governance means translating public commitments into functioning institutions. It requires accountability, coordination, reliable information, adequate resources, competent administration and continuity of essential services.

A vaccination program that reports high coverage while significant numbers of children remain unprotected raises a fundamental governance question: Are we measuring what has actually been achieved, or merely what has been administered or reported?

This requires a fundamental shift from campaign-centered governance to continuity-centered governance.

Emergency vaccination campaigns are necessary during an outbreak, but they cannot substitute for a reliable routine immunization system.

Vaccines must be available when children become eligible, not only when an epidemic forces the government into action.

While measles continues to spread, dengue has simultaneously intensified. On 25 October, more than 2,200 dengue patients were hospitalized in a single day, while the combined number of measles and dengue patients remaining in hospitals exceeded 14,000.

Public-health experts have criticized the preventive response for insufficient scientific planning and called for stronger community-level testing, surveillance and decentralized treatment.

The simultaneous pressure from communicable diseases exposes a deeper problem: Bangladesh is too often governing public health reactively rather than preventively.

Thus, public-health failure is also an issue of social justice. The right to health is inseparable from the right to life. When a preventable disease kills a child because vaccination services failed, the tragedy raises a question of public responsibility.

Citizens do not merely need hospitals after they become sick. They have a legitimate expectation that public institutions will take reasonable measures to protect them from preventable threats.

Children, in particular, have a compelling claim to preventive protection because they have neither the knowledge nor the power to secure it for themselves.

This makes immunization not merely a health intervention but a matter of rights and public accountability.

The state has an obligation to build systems capable of delivering essential health protection equitably.

That obligation includes maintaining vaccine supplies, employing adequate numbers of vaccinators, ensuring cold-chain reliability, maintaining accurate population registers, conducting disease surveillance and reaching communities that conventional service delivery misses.

First, the government must urgently fill vacant vaccinator positions and ensure that frontline health workers have the training, logistical support and resources necessary to reach every eligible child.

Second, vaccine procurement and supply chains must be made resilient enough to prevent stock outs. A vaccine-preventable disease should never return because a vaccine was temporarily unavailable.

Third, Bangladesh needs an integrated digital and community-based immunization registry capable of identifying zero-dose and partially vaccinated children. The critical question should not be how many doses were distributed but how many children remain unprotected.

Fourth, disease surveillance must become more responsive and transparent. Measles should now be treated as a sentinel indicator of broader immunity gaps. A rise in pertussis, diphtheria or acute flaccid paralysis should trigger immediate investigation and response.

Fifth, primary healthcare must be strengthened. The hospital should be the last line of defense, not the first place where a failing preventive system becomes visible.

Most importantly, health governance must recover the principle of continuity. Political transition, administrative disruption, strikes, institutional restructuring or changes in leadership cannot be allowed to interrupt essential childhood immunization. The virus does not recognize political calendars.Nor should the rights of children.

Bangladesh’s crisis offers a painful lesson. A country can build an impressive vaccination program over decades and still lose those gains within a few years if institutional continuity weakens. Public-health achievements are therefore not permanent assets. They are responsibilities that each generation of government must protect.

Bangladesh does not lack medical knowledge. It does not lack experience. It does not lack international partners. What it needs is stronger institutional capacity, more reliable public-health governance and a renewed understanding that prevention is a public responsibility, not an optional administrative activity.

The ultimate test of a health system is not how many beds it can fill during an epidemic. It is how many people it can protect from ever reaching those beds.
The question before Bangladesh is therefore larger than measles.

It is whether the state can guarantee continuity of essential public services; whether health governance can become preventive, accountable and equitable; and whether the rights of ordinary people, especially children, to life, health, safety and dignity will be protected before preventable disease reaches their door.

The measles epidemic is the warning. The potential return of pertussis, diphtheria and polio is the threat. But the deeper issue is governance. If prevention fails, people’s rights are placed at risk. Bangladesh must take urgent action now, not merely to stop the outbreak, but to rebuild a public-health system strong enough to prevent the next one.

(Author: Professor, Canadian University of Bangladesh)