Comment by SirMaster
4 hours ago
How is that predicting in advance though? Sounds like it measured active symptoms like a change in body temp etc. That's not prediction, that's reaction.
4 hours ago
How is that predicting in advance though? Sounds like it measured active symptoms like a change in body temp etc. That's not prediction, that's reaction.
I think it is fair to assume they meant before symptoms? Which, yes, your heart rate is a symptom. No, it isn't one most people consider.