Ключевые слова: cancer, checkup, clinic, clock, coronavirus, covid19, ct, diagnosis, diagnostic, discussing, disease, doctor, examining, explaining, health, healthcare, hospital, hourglass, ill, illness, imaging, insurance, left, life, looking, lungs, man, medicine, mri, oncology, patient, physician, pneumonia, radiologist, radiology, recovery, sand, sandglass, scan, scanner, sick, time, timer, tomography, visit, visiting, xray,