I haven't had my daughter, son-in-law and two grandchildren in my house nor I in theirs for three weeks now. The son in law is still going into work everyday and my daughter is bringing the kids in to their other grandmother two days a week so we won't take a chance since the hubby and i both have underlying conditions. Have him cook dinner at his place while you cook yours at yours all the while skyping or facetiming and then sit down together and all eat virtually. You have an autoimmune disorder. Be together virtually and yes, tell your supervisor that because of your underlying condition, you should only be working from home from now on.