Detailed text transcripts for TV channel - DW - 20180417:19:31:00
And president delivering that have to plant one of the skaters. in the favelas the drinking water was infested with mosquito larvae. the authorities added a new insecticide to every water container although no one knew if it would stop the epidemic. so scientists focused on the root of the problem the virus itself. being. tongue emigrated from china to the united states to study viruses i was always interested in viral and seeing viruses are so clever so efficient it's fascinating. when the zeek epidemic broke out in brazil his team were busy studying other