I saw his previous video had been posted so I thought I would point out this latest you tube. Sorry I do not know how to link on my iPad. He discusses the relationship of APS and CAPS, that infamous cytokines storm.
I wondered if there was not some relationship when they were speaking of the antibody test for covid as looking for igm and iga because,they were part of the test along with lupus,anticoagulant that I had for APS