Ключевые слова: accessory, aid, air, ambulance, arm, care, clinic, clinical, cold, coronavirus, cough, danger, diagnostic, disease, doctor, epidemic, face, female, flu, fun, hand, health, holding, humor, immunity, infection, mask, medicals, medication, medicine, monochrome, nurse, palm, pandemic, patient, prevention, protect, protection, protective, safety, showing, smile, surgical, treatment, unrecognizable, using, virus, white, woman, young,