Contact: For technical information contact: Amy Engler Booth, M.A., CCC-AClinical Audiologist/lecturer; 581-2009For coverage information contact: Jen Jackson, Student/Media Liaison; 232-5961ORONO — It is estimated nearly 100,000 Mainers have a hearing loss. Nationally that number is 22 to 28 million Americans, 37 percent of whom are over the age of 65. The most shocking statistic may read more Hearing Expo 2006 at UMaine May 4