Bengaluru is grappling with a significant rise in dengue cases, leading the Bruhat Bengaluru Mahanagara Palike (BBMP) to identify 30 new hotspots across the city. The daily case count has increased from an average of 200 to between 225 and 230, highlighting a concerning trend in the spread of this vector-borne disease.
The BBMP designates a location as a dengue hotspot when two or more cases are reported within a 100-meter radius. This system allows for a targeted response to manage and mitigate the spread of dengue. To date, the BBMP has identified a total of 300 dengue hotspots within its jurisdiction. These hotspots are continually updated based on the latest case data, ensuring that the response measures are aligned with current epidemiological trends.
BBMP Chief Commissioner Tushar Giri Nath has emphasised the dynamic nature of these hotspots. Areas are added to the list when new cases are reported, and removed when no active cases are present. This approach ensures that the BBMP’s efforts are focused on the most affected areas.
In response to the rising number of dengue cases, the BBMP has implemented several measures to curb the spread of the disease. One of the key strategies involves distributing neem oil and DEET cream to residents, particularly in high-risk slum areas. Neem oil, known for its natural insect-repellent properties, and DEET cream, which offers long-lasting protection, are both essential in reducing mosquito bites and preventing the spread of dengue.
In addition to these preventive measures, the BBMP is expanding its fogging and insecticide spraying efforts. The city currently uses around 530 spraying machines and 500 sprayers. However, the increasing demand has led to the acquisition of 30 additional fogging sprayers, one for each ward. This expansion aims to enhance the city’s capacity to manage mosquito populations more effectively.
The increase in dengue cases has also put pressure on local blood banks. There has been a notable surge in requests for platelets, a crucial component in the treatment of dengue patients. The BBMP is working to address this demand by coordinating with blood banks and ensuring that adequate supplies are available to meet the needs of affected individuals.
Since the beginning of the year, Bengaluru has reported approximately 7,900 dengue cases. Of these, 96 have required hospitalisation, and there have been three fatalities. In light of these figures, the BBMP is intensifying its efforts to control mosquito breeding sites and prevent further cases. The BBMP has been actively using social media to share information about its preventative measures and to urge residents to contribute to dengue control efforts. Key advice includes maintaining cleanliness and ensuring that water does not stagnate around homes, as stagnant water is a breeding ground for mosquitoes.
The current surge in dengue cases underscores the need for ongoing vigilance and proactive measures. The BBMP’s efforts to identify hotspots, increase fogging, and distribute protective measures are critical components of the city’s strategy to combat the outbreak. As the situation evolves, the BBMP will continue to adapt its response based on the latest data and public health needs.
The residents of Bengaluru are encouraged to participate actively in these efforts by adhering to cleanliness guidelines and reporting any suspected mosquito breeding sites. By working together, the community can help mitigate the impact of dengue and safeguard public health.