Originally Posted by
narvik
Sure, but everyone without fever is let through and given a "health-checked" and an "all clear" stamp of approval.

It's a dangerous, ineffective and misleading practice (IMO).
That wasn’t my experience in either Hong Kong or Singapore where we were checked, there wasn’t any remote suggestion that this was a health check or that we had been given the all clear. It was simply one of many things that they were doing to identify potential carriers and separate them as early as possible. Given the progression of the disease in those countries compared to others I know where I feel much safer.