People with alpha thalassemia small usually don’t have any symptoms in all, but can pass thalassemia on to their children. Both abnormal genes could be on a single chromosome or one on each chromosome . If two genes on a single chromosome are affected, the person can transfer a two-gene defect to his / her child. This situation is a lot more common in people of Asian descent. Three missing or mutated genes is named hemoglobin H disease. Signs or symptoms will become moderate to severe.Canadian physician wins AAO – Head and Neck Surgery Distinguished Service Award For only the next time in the annals of the American Academy of Otolaryngology , a Canadian doctor has won the AAO – Head and Throat Surgery Distinguished Program Award. Dr. Lorne Parnes is certainly a Professor in the Division of Otolaryngology -Head and Neck Medical procedures and Clinical Neurological Sciences at Western University’s Schulich School of Medicine & Dentistry. He’s also the Medical/Surgical Director of the LHSC cochlear implant program, and site chief for the Department of Otolaryngology at the University Medical center site of London Wellness Sciences Center in London, Ontario.