Yes, Rio sees many visitors regularly. What Rio does not see is an influx of visitors from nearly every country on earth. It&#x27;s that spread that is the problem. The financial impact on hosting the games is already negative for host cities. That&#x27;s no longer debatable without ignoring fact. Your argument that all the experts studying the Zika epidemic and drawing the ever more cemented conclusion that this is a very serious problem are wrong is what is hogwash.