Hong Kong and Tokyo airports are handling coronavirus very differently. Which one has it right?

Passing through airports in Hong Kong and Tokyo this week highlighted the differences in the approaches of the two Asian hubs in dealing with the novel coronavirus pandemic.

Hong Kong and Tokyo airports are handling coronavirus very differently. Which one has it right?

Passing through airports in Hong Kong and Tokyo this week highlighted the differences in the approaches of the two Asian hubs in dealing with the novel coronavirus pandemic.