EGS is just Steam with shadier business practices, at least as far as DRM is concerned. I refuse to give them my money and I'm one of those obnoxious ones who think you shouldn't either.
I'm fine, don't worry. I was given one as part of my "home care" kit when I left the hospital after getting tested. My symptoms were surprisingly mild considering my co-morbidities, and I'm over it now. Worst my O2 saturation ever got was, like, 92, and that was when I was asleep. Typical awake values were anything above 96. Most of my problem was mental, really.Are you ok? Do you have a pulse oximeter?