| Amputee Information Network - http://www.amp-info.net/ provides a variety of mailing lists including I-CAN for children, AMP-L for adults, and ARM-AMP for arm amputees. |
| The Breast Cancer Mailing List - http://www.bclist.org/ |
| Immune Web - http://www.immuneweb.org/ information, support, and mailing lists for people with chronic fatigue syndrome, multiple chemical sensitivities, lupus, allergies, environmental illness, fibromyalgia, candida, other immune system disorders. |