Saline Rinse is Cheap and Effective Natural Allergy Relief!
Saline Rinse is Cheap and Effective Natural Allergy Relief! Byol Shin, DO. Board Certified Allergist, Clinical Assistant Professor at Philadelphia College of Osteopathic Medicine – Georgia About the author: Dr. Byol Shin works as an allergist and has been with Gwinnett Clinic since 2008. His practice is in Lawrenceville, Duluth and Snellville. Dr. Shin graduated medical school from Stony Brook