Ключевые слова: antibiotic, background, bottle, care, chemistry, clinical, closeup, corona, corona virus, coronavirus, covid, covid19, cure, diabetes, disease, dose, drug, drugs, equipment, flu, glass, health, healthcare, hospital, illness, immune, immunity, immunization, infection, injection, insulin, liquid, medical, medication, medicine, ncov, needle, patient, pharmacy, prevention, rabies, research, science, syringe, therapy, treatment, vaccination, vaccine, vial, virus,