Currently only one dengue patient is receiving treatment at a hospital, the Directorate General of Health Services said.
The health authorities reported 38 dengue cases since January, and 37 patients have recovered so far.
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This year no dengue-related death has been reported.
Since January last year, health authorities reported 1,231 dengue cases with 1,156 recoveries until December 4.
Reports of seven dengue-related deaths were sent to the Institute of Epidemiology, Disease Control and Research (IEDCR) while it reviewed four cases and confirmed three dengue deaths.
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According to official figures, 101,354 dengue cases and 179 deaths were recorded in Bangladesh 2019 when a massive outbreak of dengue pushed the healthcare system to its limits.