We're expecting a visit from my BIL and his wife on April 1 (was last March 31, but that flight was cancelled a couple of weeks ago). They're flying from California to Texas out of SFO. Swell.
To add to that, they flew to Canada a few weeks ago to attend a family funeral. Flew thru Newark and DC, ushered a couple of shows and attended church twice in the interim. Since he believes the CDC would have an impossible task figuring out who they have been in contact with the past 2-3 weeks, screw the world, he's flying out to visit us in three weeks.
I’d disinvite him.