It's not his credentials I wonder about but rather his motivations and as such his employment...I.E whom does he work for? Many former clinicians find a second career in the more lucrative pharmaceutical arena once they become burnt out with clinical medicine. I am not suggesting this is def the case but his posting history and his cherry picking of the medical knowledge (which most often appears to cast doubt about leronlimab in one way or another) seems to beg the question at the very least.