Dhaka:The government is gearing up for a potential rise in dengue cases in November, a period traditionally associated with high transmission rates, as stated by State Minister for Health and Family Welfare Dr. M A Muhit.
According to Bangladesh Sangbad Sangstha, Dr. Muhit emphasized that the government had previously warned of the critical period spanning from late September through November, prompting early preparations. He reported that efforts to intensify both prevention and treatment measures have been underway since then.
The minister highlighted the mobilization of numerous volunteers, particularly youth, for cleaning activities, while city corporations have ramped up their operations to maintain cleanliness. Dr. Muhit noted that although Dhaka is not completely clean, significant improvements are visible. Furthermore, about 2,000 doctors received refresher training on dengue patient management last month, contributing to a 40% reduction in mortality rates compared to three or four years ago.
Dr. Muhit urged continued vigilance through November and called on the media to enhance public awareness about dengue and the importance of timely treatment. He also mentioned that dengue outbreaks outside Dhaka, notably in Khulna and Patuakhali, are being addressed with larvicide application, despite logistical challenges.
Despite lower rainfall in October, Dr. Muhit explained that mosquito population, rather than rainfall alone, plays a crucial role in dengue transmission. He stressed the importance of maintaining a clean environment to curb mosquito breeding.
Regarding a potential dengue vaccine introduction, Dr. Muhit stated that the government would proceed only after thorough expert consultations and evidence review, acknowledging the sensitivity of the issue due to possible side effects. He noted that while some countries have recently approved dengue vaccines for limited use, widespread approval remains pending globally.
Dr. Muhit also addressed the higher dengue mortality rate among women, suggesting that delayed hospitalisation could be a factor. He pointed out that societal healthcare-seeking behaviors often prioritize men over women, potentially leading to late hospital admissions for the latter. However, he emphasized the need for more research and data to scientifically substantiate these observations.