Iβm going to shuffle off and play dulcimer a bit more, then hit the rack.
My wife bought a pulse oximeter for us since time is of the essence if you become infected and we are a long way from a hospital that can do anything.
I got a wonky reading out of it tonight: 40 O2 and 45 pulse. I donβt think that was correct. It worked fine for her. Maybe I should use my toes.