Lupus

Here is a link to an extensive medical site on the distressing illness Lupus. You can also look up other related illnesses on their comprehensive search engine:
http://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v%3Aproject=medlineplus&query=lupus
Here is some info I pasted:
The Genetic I.D. of Lupus
By Jason Socrates Bardi

“Know Thyself”
—A saying often attributed to Socrates and inscribed at the entrance of the ancient temple [...]