Ключевые слова: adult, alone, antibacterial, bacteria, biohazard, bleach, chemical, chemistry, chlorine, clean, cleaning, coronavirus, covid19, disinfect, disinfectant, disinfection, furniture, garment, germs, gloves, hazmat, impermeable, infectious, liquid, man, mask, office, pandemic, person, portable, procedure, profession, professional, protection, protective, quarantine, ready, room, safety, sanitation, sanitize, sanitizing, specialist, spray, suit, tank, virus, waist up, worker,