I Believe We Can Help Ourselves By Helping Others

Due to the current corona virus the elderly have been told to self isolate I live my folks for now until I get bk on my feet he is 65 with kidney failure and diabetes he saw a specialist yesterday an said if he catches the virus then it would possibly kill him so my folks asked about my kids who live with us an he replied if the children go to school an pick it up not present any signs but can still pass it on so with this advise I have taken my kids outta school.
Would I be fined for taking them outta school?? An do u think I'm being stupid for taking them outta school?? What would everyone else do??