Ключевые слова: 4045, 40s, 4550, 50s, adult, american, antibiotic, assistance, barcode, buy, buyer, caucasian, checking, code, cold, drug, drugstore, employee, european, female, flu, health, healthcare, indoor, internet, male, man, medical, medicine, pharmacist, pharmacy, pills, prescription, purchasing, qr, remedy, scanning, search, sell, shop, shopping, smartphone, store, treatment, variation, vitamin, winter, woman,