Biotech Values

[Rocky3]

That seems to be why people are late to present themselves to the ER. A $20 pulse-ox meter can be your best tool at this point.

Agreed. I am surprised this has not been a higher focus in the governmental briefings. Still not easy to find them commercially (especially talking ones for people with vision problems).

Also those of us on BiPap and CPap machines may be ahead of the game, though we would normally be way below 94% without the machines.