Every country is able to implement travel restrictions whenever it wants, regardless of what the WHO says. It goes against their treaty obligations, but they (a

Every country is able to implement travel restrictions whenever it wants, regardless of what the WHO says. It goes against their treaty obligations, but they (almost) all do it anyways. I'm skeptical that the travel restrictions are what set Taiwan apart. Cases always leak through, and they did in Taiwan as well. The important thing is making sure the virus doesn't spread once it's in the country, which requires things like testing and symptom screening.