Ключевые слова: bacteria, beaker, biology, biotechnology, business, chemist, clinic, clinical, cov, covid, covid19, crown, dna, doctor, equipment, flask, glass, health, healthy, hospital, infection, instrumentation, lab, laboratory, liquid, medic, medical, medicine, microbiological, microbiology, pill, research, researcher, sars, science, scientific, search, solution, sterilization, test, treatment, tubes, vaccine, virus,