For the last time, and the Kentucky Governor articulated this accurately (one of the few things that I agree with him on ): If you are one of the vulnerable (i.e. elderly, diabetic, morbidly obese, extremely high blood pressure, bad asthma , etc.) you are going to have to self quarantine until there is a vaccine or this thing goes away. That means STAY IN THE HOUSE and you cannot meet with your grandchildren or maybe even your children. If you do, you do at your risk. That way a child cannot give it to you because you are not in contact with them. I am sorry but that is how this is going to go. I told my dad that last night . (He is 83). Unless they get a vaccine together (highly doubtful that this ever happens (see cold vaccine)) or I test positive for the antibody test (I guess this has not been FDA approved yet), I and my kids will not be visiting my parents. That way, I cannot be responsible for infecting them. Otherwise, I will be shopping, working, running and having beers with neighbors on a weekly basis.