Aids-related posters in Vienna. The Health Protection Agency is presenting its results on HIV infection among people over 50 at the city’s International Aids conference. Photograph: Herbert Pfarrhofer/EPA People over 50 are as much at risk from unsafe sex as the young, the Health Protection... 

Women carrying excess weight have up to a 30% greater chance of having a baby before it reaches 37 weeks gestation. Photograph: PA Overweight women should slim down and have counselling before they get pregnant because being fat poses such a serious risk of them having a premature baby, doctors... 

June 24: A customer displays an iPhone 4 purchased at the Apple Store 5th Avenue in New York. Edit Note: FoxNews.com will feature special, LIVE video coverage of the Apple press conference Friday July 16 at 1PM EST. Tune in as analysts and special guests discuss the latest from Apple, and add your perspective... 

I brought you up to speed last week about Labour’s decision to re-run its process for shortlisting contenders to become the first executive mayor of Tower Hamlets. The names on that new shortlist emerged yesterday afternoon. The original had contained three: the borough’s former leader and current... 

Iain Duncan Smith has to convince a sceptical Treasury he can reduce fraud and error in an unwieldy tax credit system. Photograph: Anthony Devlin/PA Income support and housing benefit could be combined with the tax credit system as part of a range of proposals released tomorrow by Iain Duncan...