I do like this image as it speaks to the prevalence of endocrine disorders worldwide. This could be a lead into expected increases of autoimmune diseases such as those included in the "Disease" section. Additionally, this image could lead into the discussion on how these disorders typically affect more women than men (insertion of another graphic). This image is not discussed in the context to disease; it's addition could be confusing to the reader. Adding textual support for this image could help develop this article further. I think the addition of such images could be influential in the development of the article if supporting evidence is further added.
-erikareneej1998