Ключевые слова: adult, bio, biochemistry, bioengineers, biohazard, biologists, biotechnology, blue, blur, caucasian, chemical, colleagues, color filter, computer, flasks, genetic, geneticists, goggles, hazard, hazmat suit, indoors, lab, laboratory, liquid, man, medical, medical mask, medicine, monitor, orange, pandemic, people, personal protective equipment, ppe, professional, research, science, scientific, scientists, virologists, virus, woman, work, young,