I admit, I was nervous. I had about 30 minutes before I was needed in the operating room. My patient had active COVID-19, but needed emergency surgery. This was back in August 2020, pre-vaccine and mid-hysteria. I pushed the button for the basement. I hate basements. As I walked in, the nurse was ready for me. I had to be form-fitted for my N95 mask. Form-fitting is critical for preventing any viral particles from sneaking in from the sides of the mask. I put the first one on. She then had me put a plastic hood over my head and upper body. She hooked up a tube and asked me to let her know if I sensed any bad smell or had any sour taste in my mouth. Within five seconds, I was sick from the sour taste in the back of my throat. She quickly stopped and we repeated …