Ключевые слова: 19, adult, background, breath, caucasian, concept, coronavirus, cough, covidien, covidien19, danger, defensa, disease, doctor, epidemic, female, fever, health, indoors, italy, list, measures, medical, outbreak, pandemic, patient, pneumonia, pointing, protector, quarantine, resort, respiratory, safety, secure, serious, shortness of breath, sickness, sign, symptoms, the attention, the caution, the infection, the person, the prevention, virus, warning, woman,