Ключевые слова: adult, alone, analysing, chair, covid, cure, desk, develop, doctor, ethnicity, experiment, experiments, forensic, glasses, goggles, guy, healthcare, hispanic, indian, indoors, inside, investigating, job, lab, laboratory, looking, man, medical, microscope, mixed, mixed race, modern, one, person, professional, race, real, research, safety, samples, science, scientist, serious, sitting, test, wearing, work, worker, working, young,