Dr Ayanta "Jay" Bhattacharya is an Indian-American professor of medicine, economics and health policy at Stanford University, and director of the Stanford Center for Demography and Economics of Health and Aging. His research focuses on the economics of health care. He is also one of the authors of The Great Barrington Declaration ".
In this link, he explains that and why the Covid measures were catastrophic
and in the video below that there was never a scientific consensus on the Covid measures, it was all a lie, how things really worked out and why.