Dhaka Grapples with Rising Dengue Cases as Monsoon Intensifies

Dhaka, Bangladesh – Health officials in Dhaka are reporting a significant surge in dengue fever cases as the monsoon season reaches its peak. Hospitals across the capital are increasingly crowded with patients exhibiting symptoms of the mosquito-borne illness, prompting concerns about a potential epidemic. The Directorate General of Health Services (DGHS) confirmed over 1,500 new cases in the last week alone, bringing the total number of infections this year to over 6,000 – a substantial increase compared to the same period last year.

The current outbreak is attributed to a combination of factors, including heavier-than-usual rainfall, stagnant water providing breeding grounds for Aedes mosquitoes, and inadequate mosquito control measures in certain areas. While the DGHS has initiated several public awareness campaigns urging citizens to eliminate standing water around their homes and use mosquito repellents, experts say these efforts are insufficient to curb the rapid spread of the disease.

“We are seeing a particularly virulent strain of the dengue virus circulating this year,” explained Dr. ASM Alamgir, a leading infectious disease specialist at Dhaka Medical College Hospital. “This, coupled with the sheer volume of mosquitoes due to the prolonged monsoon, is creating a perfect storm for transmission. The hospitals are under considerable strain, and we are working to ensure adequate bed capacity and supplies of essential medications.”

The city corporation is intensifying its mosquito control operations, including fogging and larviciding, particularly in densely populated areas and construction sites known to accumulate water. However, challenges remain in accessing all potential breeding grounds, especially in informal settlements and areas with limited infrastructure. Critics argue that a more proactive and sustained approach to mosquito control is needed, rather than reactive measures taken only during outbreaks.

The government has also established dedicated dengue wards in several public hospitals and is urging private hospitals to increase their capacity to accommodate the growing number of patients. A national helpline has been set up to provide information and guidance to the public on dengue prevention and treatment.

Beyond Dhaka, cases are also rising in other parts of Bangladesh, including Chattogram, Khulna, and Rajshahi. Health officials are monitoring the situation closely and coordinating with local authorities to implement targeted interventions. The DGHS has dispatched teams of experts to provide technical assistance and support to districts reporting a high number of cases.

Internationally, the World Health Organization (WHO) is monitoring the dengue situation in Bangladesh and stands ready to provide assistance if needed. Dengue fever is a growing global health concern, with cases increasing in many parts of the world due to climate change and urbanization. The WHO emphasizes the importance of integrated vector management, including mosquito control, early diagnosis, and effective clinical management, to reduce the burden of the disease.

Residents of Dhaka are advised to take precautionary measures, such as wearing long sleeves and pants, using mosquito repellents, and sleeping under mosquito nets. They are also encouraged to report any mosquito breeding sites to the city corporation. The next few weeks are considered critical, and health officials are urging the public to remain vigilant and cooperate with efforts to control the spread of dengue fever. The severity of the situation demands a coordinated and sustained response from all stakeholders to protect public health and prevent further escalation of the outbreak.