Ключевые слова: black, breath, breath mask, car, crown, danger, dangerous virus, defense, disease, disease prevention, drive, driver, epidemic, face, face mask, filter, flu, health, health care, ill, illness, infection, influenza, man, medical, medicine, pandemic, passenger in vehicle, person, prevent crysis, prevention, protect, protection, protective, public safety, quarantine, respiratory, safety, security, sick, sickness, surgical, surgical mask, virus, virus crown, wearing a mask, woman,