A total of 1802 suspected dengue cases were reported during the 34th week, representing a 31% decrease from the previous week. The Western Province accounted for the majority of cases, with 52.6% of the total. Notable contributions also came from other areas, including Kandy, Galle, and Kurunegala.

The Colombo Municipal Council contributed 3.8% of the total cases, while the rest of Colombo District, Gampaha District, and Kalutara District accounted for 20.7%, 20.5%, and 7.5% respectively. Further details on the distribution of cases are available. More information on dengue case reporting can be found in the Sri Lanka National Dengue Control Unit's Weekly Dengue Update for Week 34.