Hi
@drrich2
This has been an interesting poll and discussion. I just changed my response from 3 to 5. I had missed the "required" test if becomes symptomatic. So, an explanation is needed. I assume this is what do you think today?
This has been going on for a long time. If you choose to travel to dive, land-based or liveaboard, you do what is required of you at the time, the rest is up to you. I was primarily vaccinated early in 2021. I have been boosted twice, Oct 21 and March 22. I will get an Omicron booster in less than 2 weeks. I usually still wear a mask in crowded indoor public places and on the plane. I don't wear a mask outdoors. I don't believe that I have had Covid infection. So, I have taken precautions and have traveled, under a variety of different circumstances.
My first international trip during the pandemic was to Colombia in July 2021, to take a liveaboard to Malpelo. Colombia had just dropped their entry test, only an antigen test was needed to return to the US. A trip to Bonaire in October 2021 was the opposite in terms of testing. It required a NAAT test to enter, an antigen test 5 days into the visit at Bonaire Public Health, and another antigen test to return to the US. I took a liveaboard to Tiger Beach and Bimini Bahamas in March of this year. As we never left the boat, no entry test or return test required. I took a liveaboard in Belize in April. No entry test was required but an antigen test was still required for return to the US. What a difference time makes, my wife and I just returned from Bonaire, no entry test, no exit test, nothing at all. With no more required testing, you don't know who you may be traveling with.
Starting with the trip to the Bahamas this year, I have had antigen self-tests with me in case I, or someone else, became symptomatic during the trip. I would have no qualms about sharing my test results with others, I think they have a right to know. I hope that I would be given the same consideration. Fortunately, I am aware of no illnesses associated with any of these trips.
Others have not been so lucky on their trips, ScubaBoard is replete with reports on the topic. A friend went to Bonaire just before my trip and became ill with Covid shortly after returning, He thinks he was likely exposed on the plane. This reinforced my habit of continuing to wear a mask on planes for now.
If you want to hear a particularly complex story regarding travel during Covid, ask my friend
@Dan