Ключевые слова: aggressive, antibody, attack, bacteria, clinic, contagion, contamination, coronavirus, cough, covid, covid19, cure, danger, dangerous, defend, defense, disease, diseased, flu, hazard, health, hospital, ill, infection, infectious, medical, medicals, pain, pandemic, patient, people, pharmaceutical, pneumonia, precaution, preserve, protect, protection, respiratory, sars, spike, syringe, therapy, treatment, unhealthy, vaccine, virus,