Ключевые слова: analysis, analyzing, biochemistry, blood, blood values, care, clinic, clinical, closeup, collect, container, corona, coronavirus, covid, covid19, diagnostic, disease, doctor, equipment, gloves, hand, health, health care, hospital, illness, lab, label, laboratory, liquid, mask, medical, medicine, microbiology, ncov, nurse, patient, positive, professional, red, research, result, sample, sampling, specimen, sterile, test, testtube, tube, virus,