Ключевые слова: antibiotic, background, biotechnology, bottle, cancer, care, cell, certificate, chemical, chemistry, clinic, clinical, covid19, doctor, dose, drug, education, experiment, glass, glove, health, healthcare, hospital, human, industry, injection, lab, laboratory, medical, medicinal, medicine, nanotechnology, nurse, patient, pharmaceutical, pharmacy, preparation, research, researcher, science, scientist, syringe, technology, test, testing, treatment, vaccination, vaccine, vial, virus cell, white, working,