Madhubani District Launches Indoor Spray Campaign to Control Kala-Azar
The state health department in Madhubani launched the first round of the indoor residual spray (IRS) campaign on Monday, aiming to prevent and control the spread of kala-azar, a vector-borne disease. This initiative targets selected villages where cases were reported last year, focusing on destroying sand flies that transmit the illness.
Targeted Villages and Campaign Details
According to District Vector-Borne Disease Control Officer Dr. D S Singh, the IRS drive commenced on Monday and is being implemented in specific villages across five blocks: Kaluahi, Basopatti, Jhanjharpur, Ghoghardiha, and Madhepur. Officials selected these locations based on last year's reported kala-azar cases to proactively control potential infection sources.
The spraying work in the initial phase is concentrated in one identified village per block, ensuring a focused approach to vector elimination. Trained teams are visiting households to apply insecticide on interior walls and corners, where sand flies commonly reside.
Health Risks and Prevention Measures
Kala-azar, also known as visceral leishmaniasis, spreads through the bite of infected sand flies. Symptoms include prolonged fever, weight loss, and weakness, which can be severe if untreated. The health department has urged residents to remain vigilant and seek medical attention if such symptoms appear.
Vector-borne disease control official Purushottam Kumar emphasized the importance of public cooperation. He appealed to residents to keep their rooms accessible during spraying and avoid touching or washing the treated walls for several hours to maintain the insecticide's effectiveness.
Community Engagement and Future Steps
The campaign relies heavily on community participation to ensure success. Officials are conducting awareness drives to educate villagers about kala-azar prevention and the benefits of the IRS program. This proactive measure aims to reduce disease incidence and protect public health in the region.
As the spraying continues, health authorities plan to monitor the outcomes and may expand the campaign to additional areas based on need. This effort underscores the state's commitment to combating vector-borne diseases through targeted interventions.
