Singapore’s Prime Minister Lee Hsien Loong in a TV speech last night:
We will not be returning to the open and connected global economy we had before, anytime soon. Movement of people will be more restricted. International travel will be much less frequent. Health checks and quarantines will become the norm. It will no longer be so easy to take quick weekend trips to Bangkok or Hong Kong on a budget flight. Industries that depend on travel, like aviation, hotels and tourism, will take a long time to get back on their feet, and may never recover fully.