If someone was going to be getting pregnant, I definitely could see where you would cancel a trip or not book to begin with. However, otherwise I PERSONALLY would not worry about it. We live in Florida and there are now several cases of Zika in Florida, NOT involving travel outside of Florida, and officials are expecting it to only go up from here. So if you decide not to go to the BVI or USVI, I guess you should mark off Disney World, Miami, etc., etc., off your vacation list also..