Ключевые слова: alcohol, anti, antibacterial, buildings, bus, bus stop, business, car, care, city, cityscape, clean, cleaner, cleaning, contamination, control, corona, coronavirus, covid, covid19, danger, decontaminate, decontamination, design, dirt, dirty, disease, disinfect, disinfectant, disinfection, epidemic, facemask, hazardous, hygiene, hygienic, illustration, ncov, pandemic, person, precaution, prevent, prevention, protect, protection, public service, sanitize, sanitize exterminator, transport, urban,