Lots. Remdesivir, inappropriate ventilation, dosing with opiates and benzo's of people with already depressed respiration. That doesn't even get into the suppression of effective working alternatives, Ivermectin, HCQ, Vitamin D, Zinc all either downplayed or outright forbidden. Logic, reason and medical ethics were thrown in the bin. The "health" industry will not regain the trust of at least a sizeable minority, if not a majority of people for generations.