It seems advanced Japanese culture has landed here again.

Kyunghyang Shinmun
The fear of syphilis that "even condoms can't prevent"...
Why did the KDCA put the brakes on concerns of a "surge"?
Because of the "tachinko" (sex workers) in Kabukicho
It has been quite a while since people said Japan was overrun with syphilis.
After everyone rushed to visit Japan like crazy,
it seems they finally brought back some "advanced culture."
Once it starts spreading to places like officetels (adult entertainment venues),
it looks like it will spread uncontrollably.