Nasal spray MODEL RELEASED. Nasal spray held in a hand. Nasal sprays use a pump mechanism to deliver drugs up the nose. They are often used to treat the symptoms of allergies, such as allergic rhinitis hayfever. Stock Photo - Afloimages
MODEL RELEASED. Nasal spray held in a hand. Nasal sprays use a pump mechanism to deliver drugs up the nose. They are often used to treat the symptoms of allergies, such as allergic rhinitis (hayfever).