Ключевые слова: 19, alert, antidote, bed, biohazard, care, contamination, corona, corona virus, coronavirus, coverall, covid, covid19, cure, dangerous, disaster, disease, disturbance, doctor, emergency, epidemic, fever, flu, global, hazardous, healthcare, hospital, hygiene, illness, infected, infection, lung, lying down, mask, medical, medicine, nurse, outbreak, pandemic, patient, pneumonia, protection, quarantine, room, sick, social issues, vaccine, virus, ward, xray,