The St James Health Department’s Integrated Vector Control Programme is delivering measurable results, with the parish’s Breteau Index (BI) reduced from 67.9 per cent to 24.6 per cent. The BI is a public health metric used to measure the density of mosquito breeding sites, particularly those of the Aedes aegypti, the primary vector for diseases like Dengue, Zika, and Chikungunya. Speaking during the St James Municipal Corporation’s monthly meeting on February 12, Acting Chief Public Health Inspector, Sherika Lewis, acknowledged the achievement.