Well the good news, such as it may be, is that it may not take 48 hours sequentially for everyone to succumb to the new infection.
I’m recommending triage. Pack the ones who won’t survive under any circumstances out to the garage. That at least will give you room to move around.
I could send them out to the back yard to roll in the mud. We’ve got to take at least a few to church this afternoon, because we’re playing for Mass and then a baptism. After that, all of us officially have the Plague until further notice. I’ll put a sign on the door.