I'm a nurse. I work with a young, Muslim girl who chooses to wear a niqab (the only one who does in our section). She removes it as she enters the hospital and puts it on again as she leaves. She never wears it on the wards etc.
Every Friday, we have a debrief and it was mentioned, in a general sort of way, that wearing a niqab hinders communication and puts up a barrier. It is also very unprofessional. AIBU to think that, if they have a problem, they should have pulled her to on side and had a quiet word?