Bangladesh Launches Emergency Vaccination Campaign as Measles Outbreak Claims Dozens of Children

Bangladesh is currently battling a severe measles outbreak that has claimed the lives of nearly 100 children in just three weeks. In response to the surge, the government has launched an emergency nationwide immunization campaign to contain the spread of the highly contagious virus and protect vulnerable populations.

The Scale of the Crisis

Official data released on Sunday, April 5, 2026, indicates a critical spike in measles cases across Bangladesh. According to official health data, suspected measles deaths reached at least 98 children within a three-week window. Halimur Rashid, director at Communicable Disease Control, noted that both the number of affected children and the death toll are significantly higher than in previous years.

While suspected cases are high, confirmed numbers remain lower due to testing gaps. There are 826 confirmed cases with 16 deaths, as many patients either die before testing can occur or the tests are never performed. Other reports indicate that approximately 34 children have died so far this year, with significant losses at Dhaka’s Infectious Disease Hospital, Bangladesh Shishu Hospital and Mymensingh Medical College.

Why the Outbreak Occurred: The Vaccination Gap

Experts point to a “multifactorial” collapse in preventative care. The most striking factor is the dramatic drop in immunization rates. Data from the Expanded Programme on Immunization (EPI) reveals that measles vaccine coverage plummeted to 57.1% in 2025—the lowest level recorded in eight years. Between 2017 and 2024, coverage for MR-1 and MR-2 vaccines held steady around 90%, but it crashed below 60% last year.

Public health experts, including Prof Dr Benazir Ahmed, emphasize that preventing such contagious diseases requires a 90-95% vaccination threshold. The current gap has left hundreds of thousands of children unprotected. Other contributing factors include:

• Child Malnutrition: Weakened immune systems create children more susceptible to severe complications.
• Routine Gaps: A lack of special vaccination campaigns and gaps in routine immunization schedules.
• Vaccine Shortages: A shortage of available doses has hindered efforts to maintain herd immunity.

Government Response and Emergency Measures

Prime Minister Tarique Rahman has directed senior ministers to travel throughout the country to assess the scale of the crisis and coordinate a response. To stop the transmission, the government has implemented several emergency measures:

1. Emergency MR Vaccination Campaign

A targeted Measles-Rubella (MR) vaccination campaign has been launched across 30 upazilas and municipalities in 18 high-risk districts. This effort focuses on densely packed urban areas and the northwestern Rajshahi region, which has been hit hardest by the outbreak.

2. Lowering the Vaccination Age

In an effort to provide earlier protection, the Bangladeshi government has reduced the recommended vaccination age to six months, down from the previous requirement of nine months.

3. Enhanced Surveillance

Health authorities have stepped up case-tracking and surveillance, particularly in regions like Mymensingh, Chapainawabganj, Pabna, and Natore, to identify and isolate new cases quickly.

Understanding the Danger of Measles

Measles is one of the world’s most infectious pathogens, spreading through respiratory droplets when an infected person coughs or sneezes. While it can affect any age group, it is most dangerous for young children.

Symptoms to Watch For:

• Initial symptoms often mimic a common cold.
• A distinctive rash typically appears a few days later, starting on the face and behind the ears before spreading across the body as raised, blotchy patches.

If left untreated or in unvaccinated populations, measles can lead to severe complications, including brain swelling (encephalitis) and severe breathing problems.

Looking Forward

Bangladesh had initially aimed to eliminate measles by 2020, later extending that target to 2026. However, the current outbreak threatens these goals. The success of the current emergency campaign will be vital in restoring vaccination rates to the 95% threshold required to prevent future surges and protect the nation’s children.