1947. Uganda. it took until 2014(!) to make it across the ocean to the South America. Which gets my conspiracy juices flowing. It made it across the lower hemisphere of asia, but NOT china, russia, or Europe? If Russia backs out of the Olympics, we'll know for sure something's going on.
http://www.zikavirusnet.com/history-of-zika.html
there are rich powerful interests who believe the world population should be culled by over 90%
stopping the procreation of children will accomplish that