To learn more about allergy and immunology treatments at The Ohio State University Wexner Medical Center, visit https://wexnermedical.osu.edu/earnos.... To make an appointment, call 6143559000.

Immunotherapy or allergy shots are an effective way to change the immune system’s response to an allergen. Kara Wada, MD, an allergy and immunology physician at Ohio State, explains the treatment process and says many patients see a marked improvement in allergy symptoms for years following.