I'd LOL!, but you may be right. I agree about the DDT. Contain the virus by stopping the vector.
I wonder if that works anymore. With high-density populations in deforested and swampy areas and mass migrations of people from war-torn and otherwise impoverished areas, isn't the spread of disease inevitable? These are diseases that diminish a person's physical and mental capacities for life. It's straight out of Science Fiction.
Add to that the Olympics in very dirty, mosquito-laden and overpopulated areas of Brazil, and YIKES!