Zika, as you probably know is transmitted by those pesky mosquito's. Real danger is with those who are pregnant. This is a link to an article....https://www.indagare.com/destinations/world/articles/top-10-zika-free-beach-vacations. Carrabean is said to be free of zika. Over in Roatan, and some other islands, it is present. It's been a topic we follow closely, last year on out annual Roatan trip, daughter inlaw pregnant, canceled...this year, my daughter, canceled also pregnat. Only one more child to go...maybe next year lol. .