Track infections through resting heart rate

Re:Track infections through resting heart rate by yovagoyu on Sunday March 22, 2020 @05:13AM (#22653706)

This is hearsay, but I recall being at the Precision Medicine Conference recently and one of the speakers said that when sick with, say, flu, your heart rate spikes maybe 30-60 minutes before you'd otherwise know (have a fever, headache, etc.). So it didn't seem like a very useful test.

Maybe coronavirus is different though. I would check up on sources.

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Re:Track infections through resting heart rate by jniedrauer on Sunday March 22, 2020 @09:28AM (#22654800)

I use a garmin watch and I can confirm this. I had a very high fever about a month ago, so I got to see all the metrics in action. My resting heart rate did not spike until I already had symptoms, making it a useless predictor. Heart rate variability did steadily decline for several days before the onset of symptoms, so that could actually be a useful predictor of infection.

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