Ms. Fox was born blind in one eye and was orphaned as a teenager. At 26, she purchased her first camera and embarked on a career in photography. When she turned 30, she developed multiple sclerosis. Now she has lost much of the vision in her other eye, is triplegic, and several years ago was given a diagnosis of lung cancer. Yet she is as sassy as ever and continues to do what she loves most: take photographs. When holding the camera became impossible, she started to instruct her aides to take photographs for her. Her often humorous and ironic (and sometimes raunchy) photographs depict the gritty side of New York City street life.