Allergic to life: the Arizona residents ‘sensitive to the whole world’

High in the Arizona desert, a community of people suffering from a clinically unproven condition called “environmental illness” have gathered to seek a pure life unpolluted by modernity’s poisons, from wi-fi to plastics, car exhaust to cologne, and to support each other as they battle an infirmity many people discount. When two journalists went to report the story, they became part of it.