Ключевые слова: 19, alert, bed, biohazard, care, contamination, corona, corona virus, coronavirus, coverall, covid, covid19, cure, dangerous, despaired, disaster, disease, disturbance, doctor, emergency, epidemic, fever, flu, hazardous, health care, hopeless, 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 images,