Ключевые слова: aids, bacterium, biology, care, caregiver, cold, community, danger, exam, flu, glove, hand, healthcare, hospital, human, hygiene, illness, immunize, indulgence, injecting, inoculate, insurance, medical, medicine, narcotic, outreach, pain, prescription, protective, safety, syringe, touching, unhygienic, vaccination, violence, virus, white,