And surgeons are standing above cut openings in the body, so preventing spittle and other bodily droplets is the main reason for the mask. They use a better mas

And surgeons are standing above cut openings in the body, so preventing spittle and other bodily droplets is the main reason for the mask. They use a better mask and throw it away upon hours of use. Covid is airborne, not droplet based infection. Wearing a mask for hours and improperly also has other health-related issues aside from mental ones.