20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, african, african american, african-american, afro american, afro-american, apparel, associate, bed, belief, care giver, care-giver, caregiver, clothes, clothing, colleague, color, colour, concentrating, confidence, control, cot, daylight, daytime, doc, expert, faith, fellow, female, fifties, fifty, focussing, forties, forty, gal, garment, general practitioner, gentleman, group, guy, hall, health, health-care, healthcare professional, healthcare worker, helplessness, hope, human, human being, ill, indian, indoor, inside, invalid, lady, lay, laying down, lying, lying down, male, md, medic, medical care, medical science, mid life, middle age, middle aged, middle eastern, middle-age, middle-aged, of african descent, passageway, person, physician, power, propelling, relaxing, responsible, resting, seriousness, shoving, sick, solemn, somber, surgical gown, susceptible, thirties, thirty, together, toiling, transport, twenties, twenty, uniform, western european, wheel, white coat, women, work,