'Etihad Airways, the national airline of the UAE, continues to offer complimentary Covid-19 medical insurance with all tickets for travel until at least March 31, 2022. The Abu Dhabi airline introduced its free travel insurance policy for passengers in September last year.'
TLDR : Answer Summary
Etihad Airways offers complimentary COVID-19 medical insurance with tickets for travel through March 31, 2022. However, there are questions regarding the acceptance of this insurance for the Thailand Pass, with some reports suggesting that it is not currently accepted. Additional insurance options are available from the Thai General Insurance Association.