April 2004
Jefferson Voice Specialist Speaks Out About Vocal Disorders for World Voice Day—Friday, April 16
(Published 4-13-2004) In recognition of World Voice Day, Friday, April 16, sponsored by the American Academy of Otolaryngology-Head
and Neck Surgery, Thomas Jefferson University Hospital voice medicine specialist Joseph R. Spiegel, M.D., will be available
this week for news interviews to discuss treatable vocal disorders, including hoarseness, vocal fold lesions and laryngopharyngeal
reflux disease, and how to care for the voice.
Jefferson Scientists Find How HIV Causes Dementia
(Published 4-16-2004) Ever since the AIDS epidemic began more than two decades ago, scientists have been trying to understand
why as many as one-quarter of those infected with HIV develop dementia.