Personally I think the press, the president, the CDC, the NCAA, the Pro sports leaque, etc. are all overreacting to this.
Personally, I am quite peeved that I am losing my vacation because of all this, not because I am afraid of getting sick, but because I can't trust that when I leave the country I am going to be able to get back into the country because of all the hysteria. It sucks I am going to lose out because of other people's irrational (and yes I think it is irrational unless you are very old and/or already have an underlying condition) fears.