I think what rtitle is saying is there are tourists coming from all over to Jamaica, so chances are, coronavirus is there, and now it's a matter of time. The precautions put in place are basically "security theater". The precautions in place aren't going to help anyone. It can take up to two weeks for any symptoms to show. So, I could carry it into Jamaica after being exposed, and then fly out a week later and still feel OK - meanwhile the virus has been spread to all the people who I interacted with for a week. It only takes one.

Lets not even talk about the fact that there are resorts that cater to italians, where theres an outbreak. Lets not acknowledge that the USA is not really doing much to stop the spread.