Ключевые слова: aid, ampoule, antiviral, background, biotechnology, blue, clinic, closeup, coronavirus, covid, covid19, cure, disease, distribution, doctor, drug, epidemic, flu, give, glass, glove, hand, health, holding, immunization, injection, lab, label, laboratory, liquid, medical, medicament, medication, medicine, palm, pandemic, pharmacy, placebo, professional, remedy, research, science, scientific, sterile, text, therapy, treatment, vaccine, vial, virus,