Ключевые слова: bacteria, biohazard, biological hazard, casualty, caution, communicable disease, contagion, contamination, coronavirus, coronavirus pandemic, covid, covid 19, death, death victim, decontamination, detected, disease, drawing, eliminating, emergency, emergency response, environment, epidemic, global pandemic, infected, inscription, letters, medical, medicine, over, pandemic, pandemics, paramedic, potentially lethal, protection, quarantine, quarantine home, rescue, respiratory syndrome, risk, sign, slogan, spreading, syringe, text, transmitted, vaccine, virus,