Bangladesh is currently facing a significant public health crisis as it grapples with its most severe measles outbreak in years, resulting in over 100 child fatalities. This surge in cases, linked to a concerning decline in vaccination rates, has prompted the government, in collaboration with the United Nations, to initiate an urgent measles-rubella vaccination campaign aimed at safeguarding vulnerable children across the nation.
A Rising Tide of Measles Cases
Since March, more than 900 measles cases have been reported in Bangladesh, marking the worst outbreak the country has seen in recent history. Measles, a highly contagious viral infection, can cause fever, respiratory complications, and a distinctive rash. Tragically, it can also lead to severe health issues or even death, particularly among young children who are most susceptible.
While Bangladesh has historically made significant progress in immunising its population against measles, recent trends indicate a worrying resurgence. In 2024 alone, over 11 million measles cases were documented worldwide. The United Kingdom experienced a fatal outbreak this year, claiming two lives, while the United States has seen its highest incidence in decades, with over 2,000 cases reported in 2025.
Vaccination Drive Underway
In response to the crisis, the Bangladeshi government has launched an emergency vaccination initiative targeting children aged six months to five years in high-risk areas. Following this initial phase, the programme aims to expand its reach to additional districts nationwide. Recent statistics show that about one-third of the affected individuals are infants under nine months old, who are not yet eligible for routine vaccination. This alarming statistic underscores critical gaps in immunisation coverage.
Rana Flowers, the UNICEF representative in Bangladesh, expressed concern over the increase in cases among unvaccinated and under-vaccinated children. “This resurgence highlights critical immunity gaps, particularly among zero-dose and under-vaccinated children,” she stated. “Infections among infants under nine months, who are not yet eligible for routine vaccination, are especially alarming.”
Factors Behind the Outbreak
The newly appointed Health Minister, Sardar Mohammed Sakhawat Husain, attributed the current crisis partly to the political instability that has plagued the nation over the past two years. The upheaval following the ousting of former Prime Minister Sheikh Hasina in 2024 disrupted vaccine procurement and hindered the execution of routine immunisation campaigns. The newly elected government, which took office in February, is now working to rectify these issues and strengthen the country’s health response.
Health authorities have urged parents to seek medical attention promptly whenever measles is suspected or if a child presents with a high fever, rather than relying solely on local pharmacies for treatment.
Historical Context of Immunisation in Bangladesh
Bangladesh’s immunisation programme has made remarkable strides since its inception in 1979, increasing the proportion of fully vaccinated children from a mere 2% to an impressive 81.6%. Despite this progress, experts warn that disparities in vaccine coverage persist across the nation, impacting the most vulnerable populations.
UNICEF has indicated that the current measles outbreak is the result of multiple factors, emphasising that even minor disruptions in vaccination efforts can lead to significant immunity gaps over time. “Bangladesh has a strong history of high immunisation coverage, but even small disruptions can lead to the gradual accumulation of immunity gaps,” the organisation noted.
Why it Matters
This measles outbreak in Bangladesh is a stark reminder of the fragility of public health achievements and the critical importance of maintaining high vaccination rates. With lives at stake, the ongoing vaccination campaign seeks not only to curb the current surge but also to reinforce the importance of immunisation in preventing future outbreaks. As the nation rallies to protect its children, the situation serves as a call to action for global health authorities to remain vigilant and support vaccination efforts, ensuring that no child is left unprotected in the face of preventable diseases.