What color hat is worn by medical personnel?

Medical personnel typically wear white hats adorned with a red cross as a symbol of healthcare and medical assistance. The white color represents cleanliness, sterility, and professionalism, which are vital in a medical environment. The red cross is internationally recognized as a symbol of medical aid and emergency response, linking it to humanitarian efforts and signaling that the wearer is part of the medical community. This standard color coding is deeply rooted in tradition and helps convey important information about the role of the individual wearing the hat within a clinical setting.