BMC Adopts ‘Trace and Treat’ Strategy to Combat Dengue, Malaria

Mumbai: In a strategic move reminiscent of its successful approach during the Covid-19 pandemic, the Brihanmumbai Municipal Corporation (BMC) is now set to systematically employ the ‘trace and treat’ strategy to combat the spread of dengue and malaria within the city.

BMC authorities have underscored the significance of adopting the globally acclaimed ‘1-3-7’ approach, which mandates swift reporting of cases within one day, thorough investigation within three days, and prompt implementation of control measures within seven days, forming the cornerstone of Mumbai’s action plans against dengue and malaria, currently in their final stages of preparation.

Recently, a two-day workshop convened with the objective of rendering Mumbai malaria and dengue-free garnered participation from esteemed experts representing organizations such as the World Health Organization (WHO), the National Vector Borne Disease Control Programme, officials from Delhi’s municipal corporation, and medical professionals from the community medicine department of Mumbai’s medical colleges. The workshop aimed to deliberate on the most effective strategies to combat the transmission of these vector-borne diseases. Notably, Mumbai recorded over 7,000 malaria cases and more than 5,500 dengue cases last year, with dengue-related fatalities registering in double digits.

BMC’s public health officials have highlighted the importance of bolstering the existing ‘test and treat’ strategy, particularly in enhancing tracking mechanisms. According to a BMC official, while treatment protocols are relatively established, the primary challenge lies in effectively tracing and monitoring cases, especially in areas with high transient populations, such as C ward, where individuals may undergo testing but reside elsewhere. Despite dengue cases witnessing a steady rise in recent years, malaria remains Mumbai’s primary concern. The official further elaborated that market areas pose significant tracing challenges due to the presence of a large floating population, complicating efforts to contain the spread of these diseases effectively.

The BMC’s proactive shift towards a ‘trace and treat’ approach signifies a concerted effort to mitigate the impact of vector-borne diseases and safeguard public health within the city. With meticulous planning and swift implementation, Mumbai aims to fortify its defenses against dengue and malaria, ensuring a healthier and more resilient urban environment for its residents.