Ключевые слова: 2019ncov, aids, antibiotics, bacteria, bacterial infection, biology, clean, contact, coronavirus, disease, epidemic, fever, flu, hand, handover, health, healthcare, healthy, hygiene, illness, infect, infection, influenza, magnifying, medical, medicine, mers, outbreak, pandemic, pathogenic, pneumonia, protection, respiratory, sars, science, sickness, skin, soap, spread, sterilizing, touch, transmitting, vaccine, virology, virus, warning, wash, wash hands,