Purely FYI: for those of you planning to come to Thailand in the near future and needing health insurance covering Covid-19 for 100.000$
I have no idea how this works in other countries (I live in Belgium), but I a have fire insurance on my house with AXA and I was able to get a 1 year health insurance as an extension on that fire insurance, providing worldwide coverage including COVID-19 up to 1.250.000€ for just 58€ per year. They will also provide me with a document that I can use as proof with the RTE when getting my CoE.
Might be useful to investigate this path if you’re in the same situation...
TLDR : Answer Summary
A user shared their experience securing a year-long health insurance plan that includes COVID-19 coverage as an extension of their existing AXA fire insurance. They received global coverage of up to €1,250,000 for only €58 per year, which can be documented for use with the Thai RTE for the Certificate of Entry (CoE). The post encourages others facing similar travel challenges to consider this approach.