Ключевые слова: 2019ncov, analysis, analyzes, biochemistry, biological hazard, blood sample, checkup, clinical viral test, corona, coronavirus, covid19, diagnosis, disease, doctor, epidemic, flu, hand, health care, hold, hospital, infected, infection, lab, laboratory, medical concept, medicine, mers, negative, nurse, outbreak, pandemic, pneumonia, professional, protective mask, quarantine, research, result, science, showing, studio photo, suit, test, treatment, tube, uniform, virus, white background, woman, worker,