Here in Wales, some people with healthcare jobs will be having a brand new uniform sometime this year! New colour schemes have been devised to make it easier for patients and their visitors to identify who is in charge, who to ask specific questions regarding your malaise, who takes BP and pulse observations, and who passes the those funny bottles to wee into. OK, the BBC did word it a little more correctly over here, but I think that is what it boils down to 🙂