Ключевые слова: background, blue, care, clean, clinic, closeup, concept, disease, doctor, epidemic, equipment, examination, glove, hand, health, healthcare, healthy, hospital, human, hygiene, image, injection, laboratory, latex, medic, medical, medication, medicine, nurse, person, prevention, procedure, professional, protection, protective, research, rubber, safety, sanitary, science, sterile, surgeon, surgery, surgical, uniform, vaccination, virus, wearing, work,