Re: Thailand had 1 case yesterday
You don't need a vaccine, you just need to get rid of it. Then come join the rest of us.
You're completely delusional to think this virus will simply disappear. It is endemic in the human population now.
Australia and New Zealand were feeling pretty smug about having so few cases early on but of course that was only because they sealed their borders. Inevitably as you open them again you reimport a whole load more infected people which is why Victoria has been locked down.
The health systems of developing nations are not able to enforce these kinds of policies so there will always be a large reservoir of cases in the wild.