Ключевые слова: background, body, body parts, bones icons, care, chest, complicated disease, coronavirus, covid19, diagnosis, disease, examination, film, flu, green mask, grippe, health, healthcare, hospital, human, human body, illness, image, influenza, lung, lungs, mask, medical, medical mask, medicine, pandemics, patient, pneumonia, pneumonia protection, prevention, pulmonary, radiology, roentgen, roentgenogram, scan, scoliosis, shadowgraph, sick, skeleton, standard medical care, thorax, tuberculosis, virus, xray,