Kirk again. I just posted about low testing levels in Japan. Here’s an article about such concerns – though the specific issues I brought up in my previous post are not all addressed.
It’s also true that the US embassy has expressed concern about the lack of testing:
https://mainichi.jp/english/articles/20200404/p2a/00m/0in/014000c
When I first heard that I laughed, thinking it was the pot calling the kettle black. It’s true that the US government is no paragon of virtue in regard to its pandemic response but, after studying the matter a bit more, I think they may have a point in regard to testing levels here.