Ключевые слова: 2019ncov, africa, african, alien, antibiotics, bacillus, background, bacteria, biology, coronavirus, danger, diagnosis, disease, ebola, epidemic, fever, flu, health, hepatitis, human, illness, immunity, infect, infection, lethal, medical, medicine, micro, microbe, microbiology, microorganism, microscopic, ncov, new strain, pandemic, pathogen, pathogenic, plague, prevention, sars, stamp, typhoid, viral, virology, virus, warning,