I’ve recently come across a site that features several medical widgets created mostly for patients. This is a method how to try to educate laypeople about their own health. VisualDxHealth:

is created by doctors and health care professionals. Many sites have information about diseases - We deliver medical pictures and self-care information about diseases so that you understand the disease and can make decisions.

What I liked is you can use widgets for your Google homepage, on your blog or you can just get the code to use them anywhere else.

• Disease body location search: Search for visual diseases by body location.
• Trusted health care search: health-care sites and information from trusted sources.
• ABCs of melanoma identification: definitions, animations, and self-care tips on each of the key identifiers of melanoma.
• Skin-cancer self-exam: monthly skin cancer self exam.
• Google subscribe links: Add VisualDxHealth pictures and content directly to your Google searches.