Singapore mass sprays residences as Zika expected to spread

By Christophe Van Der Perre and Edgar Su SINGAPORE (Reuters) - Officials sprayed insecticide and cleared drains of stagnant water in residential areas of Singapore at high risk of further Zika infections on Monday after 41 locally transmitted cases were confirmed in the city state. The health ministry on Saturday confirmed Singapore's first locally-transmitted case of Zika, with the tally rising to 41 just a day later. Singapore, a major regional financial center and busy transit hub, which main