Bob Russell Share this specific contribution Share a link to this specific contribution: Share contribution 1 on Twitter Share contribution 1 on Facebook Share contribution 1 via Email Copy link to contribution 1 to clipboard Copy link To ask the Secretary of State for Health what estimate she has made of the number of people using iPods who will suffer hearing impairment as a result. (133852) Mr. Ivan Lewis Share this specific contribution Share a link to this specific contribution: Share contribution 2 on Twitter Share contribution 2 on Facebook Share contribution 2 via Email Copy link to contribution 2 to clipboard Copy link We have made no estimate of the number of people using iPods who will suffer hearing impairment.