Originally Posted by operative
Well for one thing they work directly with people who, at least with younger children, can have weak and susceptible immune systems. And it's not as if immigrants working in the education sector are subject to different laws...
So a purpose of the law is to control and/or minimize an infectious outbreak even though an outbreak may not be imminent. How is that concern any different than a country wanting to reduce public health risks by monitoring who enters and leaves its borders? FYI, the basic premise of this common sense concern is plainly laid out by the International Organization for Migration