June 07, Colombo (LNW): Health authorities are set to intensify efforts to curb the spread of dengue through a three-day nationwide intervention campaign beginning on 8 June and continuing until 10 June, targeting areas identified as having the highest risk of transmission.
The National Dengue Control Unit (NDCU) has flagged 14 districts and 74 Medical Officer of Health (MOH) divisions as priority locations following a steady increase in infections reported in recent months. Public health teams, local authorities and field inspectors are expected to carry out extensive inspections, awareness programmes and source reduction activities during the operation.
Community Physician Specialist Dr. Prashila Samaraweera said the campaign will focus on identifying and eliminating mosquito breeding sites, particularly in residential properties, construction sites, commercial premises and abandoned lands where stagnant water is commonly found.
Authorities have also warned that stricter enforcement measures will accompany the programme. Property owners and occupiers found to have allowed mosquito breeding grounds to develop through negligence may face legal action. In addition, Red Notices will be issued to locations deemed to pose a significant public health risk, requiring immediate corrective action.
Health officials stressed that community participation remains vital in controlling the disease, noting that a large proportion of breeding sites continue to be found within private premises. Residents have been urged to inspect their surroundings regularly and remove any containers capable of collecting rainwater.
So far this year, more than 36,000 dengue infections have been recorded across the country, highlighting the continued threat posed by the mosquito-borne disease. The outbreak has also claimed 20 lives, prompting authorities to strengthen preventive measures ahead of the anticipated monsoon-related increase in mosquito populations.
The NDCU has called on the public to cooperate fully with inspection teams and to treat dengue prevention as a shared responsibility, warning that sustained vigilance will be essential to reducing transmission in the months ahead.
