Sri Lanka’s dengue death toll for the year has risen to 73, with 96,228 cases recorded across the island to date, Ada Derana reported, citing the National Dengue Control Unit.
It is the first dengue death recorded since the toll reached 72 at the start of the month, where it had held for roughly a week.
September is running slower than August
The control unit recorded 737 cases in the first four days of September — an average of about 184 a day.
That is a little over half August’s daily pace and less than a fifth of July’s. Set against the monthly figures the unit published, the trajectory is unambiguous:
| Month | Cases | Approx. daily average |
|---|---|---|
| July | 29,964 | ~966 |
| June | 21,533 | ~718 |
| August | 10,155 | ~328 |
| May | 8,590 | ~277 |
| January | 7,866 | ~254 |
| September (first 4 days) | 737 | ~184 |
July remains the worst month of the year by a wide margin. August’s total was barely a third of it, and the opening days of September have fallen further still.
Where the cases are
The Western Province remains by far the worst affected, accounting for 50,851 cases — 52.84 per cent of the national total. It is followed by the Southern Province (13,950), the Central Province (8,818) and Sabaragamuwa (7,925).
That distribution has barely moved. Two days earlier the same four provinces stood at 50,760, 13,931, 8,788 and 7,910 respectively, meaning the Western Province absorbed roughly half of the 188 new cases logged since.
On the unit’s own figures the case-fatality rate is about 0.076 per cent, unchanged in substance from the 0.076 per cent it reported earlier in the month.
A caution against reading the fall as an all-clear
The control unit has warned that the risk has not passed, noting that mosquito populations in some districts rise before case numbers do — making a falling caseload a lagging indicator rather than a reassuring one. Fifty Medical Officer of Health divisions remain classified as high-risk.
The warning has some support in the unit’s own inspection data. Larvae or potential breeding sites were found at 30,919 of 355,683 premises checked between January and the third week of August — including at roughly 39 per cent of the schools inspected, against about 8.5 per cent of homes.
The second inter-monsoon rains are expected from October.
Not reported
Ada Derana did not say where the latest death occurred, give the patient’s age, or state the date of the death. It gave no district-level breakdown in this release, did not name the districts where mosquito densities are rising, and did not say whether the year-end total is now expected to fall short of earlier projections.
The figures also do not reconcile exactly with the unit’s own previous release: 96,228 less the 737 September cases leaves 95,491 through August, two fewer than the 95,493 the unit gave at the start of the month. Neither number was flagged as a revision — the same two-case gap that appeared in its August monthly total.
