It does seem like getting the booster correlates with elevated heart rates.
Was back at Judo yesterday, and felt I had to slow down; my heart was beating mad quick. Friends seem to agree — one started running 2 weeks after, and saw a highly elevated heart rate, so she stopped.
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I wonder if this is an immune system thing, or a booster specific thing, or what — perhaps returning to exercise after a bout of fever feels the same way?
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Update: went to the gym yesterday and today; everything seems back to normal again.
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Same with me. Consistently higher heart rate (and lower hrv too), 2 weeks after booster.
Didn't have this with the first or second dose, strangely.
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I took special joy in looking at the accounts that retweeted this and blocking each and every single one of them.
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It would be interesting if FitBit/Oura/Apple Watch could show this by tagging the day you had the booster and comparing benchmarks before and after perhaps.
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I’ve had the booster & had covid afterwards.
According to Apple Watch data my heart rate range has been steady through both events and after
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It’s probably just me then! My Apple Watch data shows higher resting heart rate, but I’ve not actually exercised with it on yet (not allowed to wear watch during Judo; I should probably go for a run).
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Extremely difficult to tell the mechanisms of why. We'll know in some years, hopefully. The body is a complex machine.
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Agreed. Not complaining, just making an observation. <3 I’m still totally grateful the vaccine exists.
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Very curious. Haven't gotten the booster but every so often noticed elevated heart rate when training/running.
definitely not common for me now, but does raise some interesting questions for long term effects
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