There is some concern about visiting Brazil for the Olympics this summer. I am not concerned. I will also not be attending the Games. As I read this article, it called to mind the easiest and most efficient means of getting rid of Zika before the Games. It really is as simple as spraying the province with DDT. Everywhere.
No more mosquitoes = no more Zika virus. It's ironic how this solution, hit upon by a number of brilliant physicians at the turn of the 19th century, resulted in little things like the Panama Canal. General Gorgas didn't concentrate on the virus anymore than people dealing with plague tried to conquer the virus. He, like them, focused on eradicating the disease vector.