Bangladesh measles outbreak: Over 600 deaths, thousands of cases reported
Bangladesh is experiencing a severe measles outbreak, with over 600 deaths and tens of thousands of suspected cases reported since mid-March. The outbreak is particularly concerning for children under five, with widespread immunity gaps contributing to the surge. Efforts are underway to control the spread through vaccination campaigns and enhanced surveillance.
Key Highlights
- Measles outbreak in Bangladesh has claimed over 600 lives.
- Tens of thousands of suspected measles cases reported since mid-March.
- Children under five are most vulnerable to severe measles.
- Immunity gaps and reduced vaccination rates fuel the outbreak.
- Nationwide vaccination campaigns are being implemented to control spread.
Bangladesh is currently grappling with one of its deadliest measles outbreaks in decades, with reports indicating that the death toll has surpassed 600, and the number of suspected cases has exceeded 73,000 since mid-March. This alarming surge in measles infections is disproportionately affecting young children, particularly those under five years of age, who constitute a significant majority of the cases.
The root causes of this escalating crisis are multifaceted, with a substantial decline in measles vaccination coverage identified as a primary driver. Factors such as political upheaval in 2023 and 2024, disruptions caused by the COVID-19 pandemic, and a nationwide vaccine shortage in 2025 have led to significant immunity gaps. These gaps have left millions of children susceptible to the highly contagious virus. The World Health Organization (WHO) has highlighted that many children are either unvaccinated or have received only one dose of the measles vaccine, contributing to widespread vulnerability.
Measles, a highly contagious viral disease, spreads rapidly through respiratory droplets. Symptoms typically include a high fever, cough, runny nose, red eyes, and a characteristic rash that starts on the face and spreads downwards. While usually mild, measles can lead to severe complications such as pneumonia, encephalitis (brain inflammation), blindness, and in critical cases, death.
The current outbreak signifies a troubling reversal of Bangladesh's previous progress towards measles elimination. The country had made substantial strides in increasing childhood immunization rates, which had significantly reduced measles incidence over the years. However, the recent decline in vaccination coverage has created a fertile ground for the virus to resurge. The WHO has assessed the risk at the national level as high due to ongoing transmission, the large number of susceptible children, and documented immunity gaps.
In response to the escalating crisis, the Bangladeshi government, in partnership with the United Nations and the Gavi Vaccine Alliance, has launched a massive emergency vaccination campaign. This initiative aims to reach over 17.8 million children aged six months to five years with the goal of achieving at least 95% vaccination coverage. The government has also deployed rapid response teams, strengthened disease surveillance, and increased the distribution of vitamin A to mitigate complications. Efforts are also being made to expand eligibility for the measles vaccine to include children as young as six months, with catch-up campaigns targeting children up to five years of age.
The severity of the outbreak has led to an overwhelmed healthcare system in some areas, with reports of hospitals struggling to cope with the influx of patients. The situation is further exacerbated by the fact that many children arrive at hospitals late with severe respiratory complications.
Globally, measles is experiencing a resurgence, with significant outbreaks reported in various countries. The WHO has noted a global rise in reported measles cases in recent years, with the world seeing more than double the number of cases in 2024 compared to 2022. This global trend underscores the importance of maintaining high vaccination coverage to prevent and control measles transmission. The situation in Bangladesh serves as a stark reminder of the fragility of progress made in disease elimination and the critical need for sustained public health efforts.
Frequently Asked Questions
What is measles and how does it spread?
Measles is a highly contagious viral disease that spreads easily through respiratory droplets when an infected person coughs or sneezes. Symptoms include fever, cough, runny nose, red eyes, and a characteristic rash. It can lead to severe complications and death, especially in young children.
Why is Bangladesh experiencing such a severe measles outbreak?
The outbreak is attributed to a significant decline in measles vaccination coverage due to factors like political upheaval, COVID-19 disruptions, and vaccine shortages. This has created widespread immunity gaps, leaving many children vulnerable.
What is being done to control the measles outbreak in Bangladesh?
The Bangladeshi government, in partnership with the UN and Gavi, has launched a large-scale emergency vaccination campaign targeting millions of children. Rapid response teams, enhanced surveillance, and expanded vaccine eligibility are also part of the response efforts.
Who is most at risk from this measles outbreak?
Children under five years old are most at risk of severe measles and its complications, including death. Unvaccinated or partially vaccinated children are particularly vulnerable.