There are a few synonyms for the word "sanitarian", which refers to someone who deals with public health concerns. Another similar term is "public health officer." Additionally, "environmental health specialist" is another term used to describe someone who works to prevent the spread of disease and maintain the health of a community. Other related terms include "epidemiologist," "health inspector," and "community health worker." All of these titles require individuals to be well-versed in health regulations and safety practices in order to assess and mitigate potential health hazards. Despite the variety of titles, all of these individuals work towards ensuring the safety and health of the general public through their efforts.