👉 The term "unstigmatic" refers to a person who has never been affected by eye diseases or conditions, and is therefore considered immune to them. Unstigmatised individuals are often referred to as having "no eye disease" or "immune from eye diseases." This term was coined in the late 19th century by medical writer John Snow for those who had not experienced any visible signs of eye disease or infection at the time of their diagnosis, and hence were considered immune.
