I didn't blame him at all. I get the responsibilities and protocols. I was just shocked at the doctor and nurse not understanding something so basic. I know they have to learn a lot of material, but this is an extremely common bacteria and it did cause a lot of damage throughout history. It would've seemed to be a very basic medical concept. I didn't think too highly of their knowledge and skill. I also dated a woman that worked in a hospital for many years, I got to know a lot of doctors and nurses socially. It became very apparent that many of them weren't terribly intelligent and were just going through the motions at work, just to live their social lives afterwards. Only a couple were actually impressive in knowledge and passion for medicine.