I wish this was a top level comment. This is awful and incredibly distressing to read, I'm so sorry for you for this. I wish everyone understood this horrible d

I wish this was a top level comment. This is awful and incredibly distressing to read, I'm so sorry for you for this. I wish everyone understood this horrible disease caused possibly permanent disability. I'm particularly sorry about the CO2 levels, I don't think other commenters generally understand the gravity of that.