Eardrops, widely prescribed for the treatment of pediatric ear infection, can lead to an increase in resistant bacteria and fungi in the ear, according to Glenn Isaacson, MD, professor and chair of otolaryngology/head and neck surgery, Temple University School of Medicine. Isaacson presented his findings yesterday (January 25, 2004) at the Eastern Sectional Meeting of the Society of Laryngology, Otology and Rhinology.