Ключевые слова: agar, antimicrobial, bacterial, bacteriology, bacterium, biologist, biology, biotechnology, colony, culture, disease, dish, genetics, glass, gloves, hand, hygiene, lab, laboratory, liquid, medical, medicine, microbe, microbiology, petri dish, plate, research, science, scientific, scientist, selective focus, sterile, study, technology, test, tube, vaccine, virus,