| Chemical Free - Making Life More Livable: For people who are affected by unexplained ill health, exhaustion, multiple chemical sensitivity or multiple food intolerance. |
| Chemical Injury Information Network: Focuses on education, credible research into multiple chemical sensitivities, and the empowerment of the chemically injured. |
| Coalition Against Toxins: Information and education on how toxins in the environment are causing disease in humans. |
| MCS - Multiple Chemical Sensitivities Resources: Resources on multiple chemical sensitivities, with links and book reviews. |
| MCS-Heightened Senses Network: Support group and forum for those suffering from multiple chemical sensitivity, chronic fatigue syndrome, fibromyalgia and myalgic encephalomyelitis. |
| Multiple Chemical Sensitivity (MCS): Provides questions and answers about this condition including the triggers that cause them. |
| Multiple Chemical Sensitivity and Electrical Sensitivity: Find resources, personal stories, counseling, pesticide alternatives, and housing. |
| Multiple Chemical Sensitivity Global Recognition Campaign: Global campaign for recognition of multiple chemical sensitivity and other chemically induced illnesses, diseases & injury. |
| Multiple Chemical Sensitivity Syndrome: Report from the American Academy of Family Physicians. |
| Multiple Chemical Sensitivity Web-Based Resources: A place for those with MCS to exchange books, ideas, houses, cars, and almost everything else. |
| Multiple Chemical Sensitivity.: Presents information about the disorder and discusses current issues. |
| Report on Multiple Chemical Sensitivity (MCS): Predecisional draft. |
| Resources for the Chemically Injured: Resources for the chemically injured, chemically sensitive or environmentally ill. |
| The Environmental Illness Resource: The aim of this site is to bring together information on every aspect of environmental illnesses. |
| The Voice of MCS: Personally maintained site designed to increase awareness about Multiple Chemical Sensitivity and other environmental illness. It offers support, resources and information. |
| Washington State Multiple Chemical Sensitivity Network: Network for people with chemical sensitivity, with resource information about MCS related issues. |