Right. Your child is ill, go drum but don't touch their forehead.

I don't see that, somehow, without a lot more education, and a lot of those sterile-ish gowns, gloves and masks.

International transport isn't really a problem, you aren't contagious before you have symptoms (thank you mother nature and lady luck), and it isn't airborne anyway (thank you mother nature and lady luck again).

Yet.