I will advise countries to start taking measure to either eradicate or prevent the virus from getting to their country to save lives even if it will warrant everybody not travelling to another country for now till a solution has been found Covid19 that emerge in China kill alot of people if the same number of people will die again it will be disastrous to the world in general.
Very accurate your comment @jennyvic09, we must take extreme biosecurity measures to close the entrance to the countries by any means, land, air and sea, only in this way we can prevent the virus to move more easily.