20-30 years old, VACCINATE, matured, middle-aged, twenties, adult only, check-up, 50-60 years, prick, twenty something, 50 year, 50 something, 20's, fright, frighten, injectable, injector, human being, mature adult woman, fifty years old, Grown ups, mid life, middle-age, middleaged, model released, preventing, preventive, pharmaceutic, three quarters view, VACCINATING, young adult man, young adult men, fearful, annual checkup, annual exam, annual examinaton, inoculating, inoculation, injected, 20s adult, 20-30 years, 20-30 year, 20 to 29 years, 20 to 30, 20 to 30 year, 20 to 30 year old, 20 to 30 years, 20 to 30 years old, 50 to 59 years, 50 to 60, 50 to 60 year, 50 to 60 year old, 50 to 60 years, 50 to 60 years olds, 50-60 year, 20-24 year old, 20 - 24 years, 20 - 24 years old, 20 -24 years, 20 to 24 year old, human female, human male, mature adult women, Caucasian appearance, early 20s, examined, fifty something, fifty year old, general practice doctor, white ethnicity, twenty-something, pharmaceutical drug, Radius Images, somebody, someone, mid-life, model release