In Ontario, we get daily updates on the total number of positive cases and then those cases are further broken down into unvaccinated, partially vaccinated and fully vaccinated. We are seeing daily cases of around 500. Of those, typically 80 to 95 are in the fully vaccinated category. I no longer think breakthrough infections are, or should be, categorised as rare.
We are returning at the end of the month. Unfortunately, no direct flights available to Cozumel. So we're doing the bag drag from CUN. This is really the only portion of the trip that has me concerned. I have arranged a private transfer to PDC and bought first class tickets on Ultramar as this may allow us to board early and skip some of the lines. We choose a resort that has a great Covid insurance policy. You pay $4 USD a night for the insurance and if you test positive you pay $10 USD a night for your quarantine. They offer free antigen tests as well. As Canadians, we require the PCR test. I have arranged for our tests to be done on our balcony. Nothing like an ocean view while getting a nasal swab!
We are not bringing our daughter with us as she will not be fully vaccinated in time (just turned 12). She's staying with family. I have ensured that they have no concerns keeping her for a week or two longer should we test positive. We can work remotely (as we did when this whole thing started and we got stuck in Cozumel and PDC for longer than we planned before being able to get home). We are fully insured for any medical or evac situation.
In short, I'm not sure what else I could plan for? I believe that I have all our bases covered.