Is exposure to loud noise, concerts and your favorite mp 3 player harmful to your child's hearing? While the exact cause is unknown, a study by Vanderbilt and Harvard researchers shows the number of young people suffering from a hearing loss is increasing at an alarming rate. Find out more about this Journal of the American Medical Association study in this VUCast Extra.
Having trouble viewing this video? Try downloading the latest version of Flash or contact your IT department.
If you have a video that you think we should run, send a link to email@example.com.