A total of 1296 suspected dengue cases were reported during the 35th week, marking a 28.1% decrease from the previous week. The majority of cases came from the Western Province, which accounted for 50.9% of the total. The Colombo Municipal Council, Colombo District, Gampaha District, and Kalutara District were among the areas with notable case contributions within the Western Province.

Outside of this province, significant case numbers were reported in several areas. Further details on the distribution of cases are available, including a breakdown by district and comparisons to the previous week.