We are still telling parents if the classroom had any exposure. So, if a child or teacher were at our preschool/childcare within 3 days of their testing positive for covid we'd tell the classroom where that child/teacher is. {and then those kids/teacher need to test to stay for several days each morning to attend)
We are NOT telling parents when a child/teacher was exposed to covid in his personal life (you were at a get together on the weekend, by Wednesday you are told someone there had covid but didn't know it)
We are also NOT telling people when a parent is positive - the child disappears for 5 days, but we don't make a big announcement any longer
We used to panic, just like everyone else, but this is here to stay... at some point we'll stop all the other stuff (test to stay, telling anyone anything, even eventually not worrying about close contacts) - not sure when - probably by next September