you have a column about porphyria on this site and i just thought i would point out porphyria has 8 different types, not 7.
Welcome to the Boards, distillerspunx!
Can you elaboate? Tell us more. 
The 8 types: ALAD-Defiency Porphyria, Acute Intermittent Porphyria, Congenital Erythropoietic Porphyria, Porphyria Cutanea Tarda, Hepatoerythropoietic Porphyria, Hereditary Coproporphyria, Variegate Porphyria, and Erythropoietic Protoporphyria. For more information you can go to the site www.porphyriafoundation.com/overview.html.
Please don’t leave the Boards.
Well-informed posters are always welcome, & this topic comes up periodically.
You could wind-up our resident expert on this topic.
You could also run the serious risk of having lots of fun.
Fixed link. The period at the end messed it up.