They also explained how the sensors can monitor the levels of acetone on people's breath, and this can be used to tell people who suffer from diabetes when their next insulin shot is due. This is a more discreet method than what is currently on the market.

She lost her seat at the 2005 general election to David Howarth of the Liberal Democrats. Campbell's defeat was in part attributed to her perceived indeciveness over the government's university top-up fee programme: Anne Campbell abstained on the second reading of the bill then voted with the government on the third reading despite a public promise that Anne Campbell would oppose the scheme [1]. Parliamentary career
She was first elected in the 1992 general election.

Anne Campbell (born 6 April 1940) is an English Labour Party politician. She was the Member of Parliament (MP) for Cambridge from 1992 to 2005.