I got my oxymeter!
"..the mean SpO2 for the population studied is 97.7%..."
"a pulse of 100+/m, & SpO2 lower than 95%. ...patients with pneumonia exhibited at least one of these signs."
I'm 97 (healthy) wife is 99
ref: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5539125/
ref: https://www.europeanlung.org/en/news-and-events/media-centre/press-releases/four-simple-tests-could-help-gps-spot-pneumonia-and-reduce-unnecessary-antibiotics https://x.com/mistersql/status/1239690043574439941/photo/1
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March 16, 2020