I think you should take whatever reasonable precautions help you feel better, but just to put your mind at ease a little: one of the few bright spots with this virus is that it doesn’t seem especially dangerous to kids. To my knowledge there have been zero deaths of any kids under the age of 10. I have a 4 year old and I’m much more concerned about her parents and grandparents than her.
We ought to ship all our kids off to some boarding school somewhere, and deliberately infect the lot of them. Once they've recovered and are immune, they can come home again!
Unsurprisingly, I've not actually suggested this to my kids, who I doubt would be too happy, but way back before the measles vaccine, parents did hold measles parties so all the kids got measles while they were young enough for it to be relatively mild. To be clear: not recommended for measles these days - just get the vaccine.
