Ключевые слова: bio laboratory, biohazard, clinic, concept, danger, disease, doctor, epidemic, face, face mask, gloves, hazard, health, healthcare, hospital, infection, lab, laboratory, mask, medic, medical, medical background, medical mask, medicine, pandemic, people, person, phonendoscope, portrait, professional, protection, protective, quarantine, respiratory, rubber gloves, specialist, sterile, stethoscope, surgeon, surgery, uniform, violet, virus, woman, worker, workplace,