Ключевые слова: ampule, antibiotic, background, biochemistry, blue background, bottle, clinic, corona virus, corona virus vaccine, covid19, different, disease, dose, drug, emergency, epidemic, equipment, flu, glass, healthcare, hospital, illness, immunization, infection, injection, intravenous, lab, laboratory, large group of, medical, medical supplies, medication, medicine, ncov, needle, pandemic, pharmacist, pharmacology, pharmacy, research, science, scientific, scientist, sterile, treatment, vaccination, vaccine, vaccine sarscov2, variations, virus,