WHO defines self-care as individuals, families and communities’ promoting and maintaining their own health, preventing disease, and coping with illness and disability, with or without the support of a health worker. WHO defines self-care as individuals, families and communities’ promoting and maintaining their own health, preventing disease, and coping with illness and disability, with or without the support of a health worker. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle