Yesterday, in Sydney, I gave a presentation at the Kirby Institute, a renowned research center at the University of New South Wales, along with my friend and colleague Dr David Joffe, a respiratory medicine specialist. David spoke about the pathophysiology of Long Covid as well as the enormous economic burden of the disease. I spoke about the problems with the clinical trials of psycho-behavioral interventions—specifically, the infamous PACE trial for ME/CFS and the recent REGAIN trial for ...