Ключевые слова: analysis, analyzing, bacteria, biochemistry, biological, biology, biotechnology, blood, cancer, care, cell, chemical, chemist, chemistry, clinic, disease, dna, doctor, education, experiment, face, facemask, glass, health, healthcare, hematology, hospital, infection, lab, laboratory, mask, medical, medicine, microbiology, microscope, pharmaceutical, pharmacy, plasma, research, researcher, sample, science, scientific, scientist, surgical, technician, technology, test, tube, virus,