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Sri Lanka National Dengue Control Unit: Weekly Dengue Update, Week 25 (15th – 21th June 2026)

Sri Lanka National Dengue Control Unit: Weekly Dengue Update, Week 25 (15th – 21th June 2026)
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. DENGUE CASE REPORTING During the 25th week, 5267 suspected dengue cases were reported across 24 districts, compared to 4819 cases in the previous week, reflecting an 9.3% increase. The Western Province accounted for 57.1% of total cases, with the Colombo Municipal Council (CMC) contributing 3.7%,