Ключевые слова: antibacterial, antiseptic, care, clean, concept, coronavirus, covid19, danger, dangerous, decontaminate, disease, disinfectant, disinfection, epidemic, equipment, face mask, fight, hazmat, health, hygiene, illness, infection, liquid, male, man, medical, outbreak, pandemic, person, precaution, prevention, protection, protective, public, rail, railway, safety, service, spray, spread, standing, station, suit, terminal, train, transmission, transport, transportation, virus, worker,