Ключевые слова: analysis, analyzing, background, biotechnology, blood, care, copyspace, development, diagnostic, drop, equipment, examining, experiment, finger, fluid, glove, hands, health, healthcare, image, inspecting, lab, laboratory, looking, man, medical, medicine, microscope, microscope research, people, professional, protective, quality, research, researcher, risk, sample, science, scientific, scientist, serious, stem, table, test, testing, tube, vaccine, virus,