Two things to say. Drink it while it is fizzing (life)
My friend told me once about coming to Thailand (who has unfortunately died now) do not come too early (run out of money) and do not come too late (too old to enjoy yourself)
Try Pacific Cross Insurance. Thai Visa Friendly Insurance Plan. $100.000, covid 19 protected. They are recognised by Thai Immigration. I have a friend who is a 76 year old Canadian, they insure him no problem
I would not be too sure of that, Loei province has seen nothing but rain for about two weeks (river has burst its banks) which eventually will make its way down to Bangkok
This week I had my first Pfizer jab, after I successfully registered on the 2nd August I did not hear anything more until the hospital telephoned me directly