Ключевые слова: abbreviation, adult, aids, awareness, background, bacteria, blue, chlamydia, closeup, coat, concept, cubes, diagnosis, diseases, doctor, female, gloves, gonorrhea, grey, hands, health, hepatitis, herpes, hiv, holding, illness, infection, letters, medical, medicine, person, sex, sexual, sexually, sickness, std, stethoscope, sti, syphilis, transmitted, treatment, venereal, virus, white, woman, wooden,