Daijiworld Media Network - Colombo
Colombo, May 13: Sri Lanka has recorded 27,754 dengue infections and 14 related deaths so far this year, with cases emerging from all 25 districts of the country, health authorities said on Tuesday.
According to the National Dengue Control Unit (NDCU), the number of infections has increased compared to the same period last year. The Western Province has reported the highest concentration of cases, while districts including Matara, Galle, Ratnapura, Kalutara and Kandy have also witnessed a significant spread during the first four months of 2026.
Speaking at a media briefing at the Health Ministry, Community Medical Specialist Dr. Priscilla Samaraweera warned that the onset of monsoon rains could lead to a further spike in dengue transmission across the island nation.
Health officials noted that mosquito breeding sites are increasingly being detected in schools, workplaces, religious centres and both public and private institutions rather than inside homes. Improper garbage disposal and stagnant water accumulation were identified as major contributors to the spread of the disease.
Authorities have urged the public to cooperate with prevention campaigns and maintain cleanliness in surrounding areas to reduce mosquito breeding.
People have also been advised to seek immediate medical attention if fever is accompanied by symptoms such as severe body pain, headaches, vomiting, nausea or skin rashes.
Dengue, commonly known as “break-bone fever,” is a mosquito-borne viral infection that is widespread in tropical and subtropical regions. While many infected individuals remain asymptomatic or experience mild illness, severe dengue can become life-threatening and often requires hospitalisation.
Doctors warned that individuals infected with dengue for a second time are at a higher risk of developing severe complications. Symptoms of severe dengue may include intense abdominal pain, persistent vomiting, rapid breathing, bleeding from gums or nose and extreme fatigue, often appearing after the fever subsides.
Currently, there is no specific cure for dengue, and treatment mainly focuses on managing symptoms and preventing complications.
Globally, dengue cases have risen dramatically over the past two decades. According to World Health Organization estimates, reported infections increased from just over 500,000 cases in 2000 to nearly 14.6 million in 2024. More than 12,000 dengue-related deaths were reported worldwide in 2024 alone, with the Americas accounting for a major share of the global burden.
Health experts continue to stress mosquito control and public awareness as the most effective tools in containing the spread of the disease.