Ключевые слова: adult, air, background, blue, breath, care, clean, clinic, closeup, collection, contagion, disposable, doctor, during, epidemic, equipment, face, female, filter, flu, gloves, hand, health, holding, hospital, hygiene, latex, many, masks, measures, medical, nurse, pandemic, person, pollution, protection, protective, quarantine, respiratory, robe, safe, surgery, surgical, virus, wear, white, woman,