Ключевые слова: 2019ncov, analyzing, bacteria, biology, cell, chinese, clinic, collage, concept, contagion, coronavirus, covid2019, danger, diagnosis, disease, doctor, epidemic, equipment, flu, health, hospital, human, illness, infection, job, laboratory, letters, medical, medicine, microbe, microbiology, microscopic, occupation, organism, pandemic, pathogen, pneumonia, problem, protective, research, result, safety, science, sick, sterile, syndrome, technology, test, words, work,