TOPSHOT - Residents are engulfed in smoke as employees of Brihanmumbai Municipal Corporation (BMC), a city civic body, perform an anti-malaria fumigation drive inside a slum in Mumbai on July 13, 2019. - Municipal authorities have identified specific areas of the city with mills, railway yards and construction sites where accumulated water offers a breeding ground for mosquitoes leading to a wider spread of malaria. (Photo by Indranil MUKHERJEE / AFP)