Dr. Harry Spoelstra

@harryspoelstra.bsky.social

Cardiovascular surgeon with daily CV science information on SarsCoV2/C19/LC, only active on X: @HarrySpoelstra

Hear a lot that with the new Omicron subvariants, the vulnerable are only of concern, well....than I have news for you! You, yes, probably you too, have or will maybe become the vulnerable today after one or more covid-19 episodes. Your acquired post-infection/vaccine immunity isn't solid ...1/3

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Thinking of that old story of a Dutch boy finding a hole in a weakend dike(our diverse waning immunity)and sticking his finger(XBB.1.5 booster) in it to stop the leaking in a 9Bft storm(variant swarm/BA.2.86). That didn't work out well.The dike collapsed,with immense flooding,just thinking out loud🤔