Health authorities have warned of an increased risk of dengue outbreaks across Sri Lanka as persistent rains continue to create ideal conditions for mosquito breeding.
According to the National Dengue Control Unit (NDCU), 40,633 dengue cases, and 22 related deaths, have been reported from January to 20 October this year. The highest numbers have been recorded in Colombo, Gampaha, Kandy, and Ratnapura Districts— the latter reporting the most fatalities.
Other affected districts include Kalutara, Galle, Matara, Kegalle, Batticaloa, and Jaffna.
Community Medical Specialist Dr. Prashila Samaraweera said most mosquito breeding sites have been detected in schools, government institutions, places of worship, and abandoned lands and buildings.
The NDCU has urged the public to maintain clean surroundings, regularly inspect potential breeding sites, and destroy stagnant water collections immediately.
“Anyone experiencing fever for more than two days should seek medical attention without delay,” Dr. Samaraweera said, stressing that early diagnosis and treatment are critical to preventing severe dengue cases.