It takes a lot of bravery for a doctor to push back against lockdowns. Doctors and nurses have been fired for advocating against lockdowns. This is why appeals to authority arguments are bullshit. As anti-lockdown doctors and nurses are often forced to hide their powerlevel. And it's very telling that some of the most vocal anti-lockdown virologists, pathologists, microbiologists, etc. are retired old people. As they have nothing to lose at that point.