New year, new anti-obesity campaign

Will the government's Change4Life campaign succeed where so many before have failed?

Matter of life and death: Wallace and Gromit makers get animated over UK obesity crisis

Public health advert uses animation to challenge perception that losing weight is only about vanity

Creators of Wallace and Gromit, Aardman animations, latest film is a government commission to fight obesity

Government embarks on new campaign aimed at the growing problem of childhood obesity

Most excess weight in obese children is put on in early years, says research

Neville Rigby: The Health Survey for England has arrived with stark warnings ahead of our seasonal blowout – but will we listen?

Despite measures to tackle rising obesity, public lack understanding of lifestyle choices, survey finds

New data from national child measurement programme in schools shows no progress

Estimated 77,400 people had the virus last year, more than a quarter of whom were unaware of infection, HPA says

Stephen Moss traces the story of a single transplant to hear what those directly affected think