Ключевые слова: aerosol, allergy, background, blank, bottle, cap, care, challenge, closed, cold, container, cure, disease, drop, dropper, drug, flu, fluid, health, healthcare, illness, inhaler, liquid, medical, medication, medicine, nasal, nose, nozzle, object, one, pharmaceutical, pharmacy, plastic, pump, red, relief, respiratory, sick, sickness, single, sinus, sneeze, spray, sprayer, therapy, treatment, tube, virus, white,