Ключевые слова: adult, analyze, care, check, chest, clinic, concept, coronavirus, covid19, diagnose, disease, doctor, exam, expertise, female, film, flu, health, healthcare, holding, hospital, infection, looking, lung, medical, medicine, nurse, person, physician, pneumonia, professional, radiation, radiography, radiologist, radiology, ray, scan, skeleton, specialist, treatment, woman, xray,