Must have gotten careless while removing the suit.
Always the fault of the employee never management.
you are probably right
PPE gives one a false sense of security that the slightest procedural mishap can defeat
Or the suit was not decontaminated after prior use.
Careless has nothing to do with it. We are training personnel now to do this. It requires a second person to help, and has multiple steps where the smallest thing that goes wrong exposes you to the virus. It is NOT easy