A GP has told the BBC that patients have already enquiring about prescriptions for the "game changer" weight loss drug Mounjaro, after it became available at surgeries in England earlier this week. Dr Rachel Ward,

Around 220,000 people with "greatest need" are expected to receive Mounjaro, also known as tirzepatide and made by Lilly through the NHS over the next three years

Estimates suggest around 1.5 million people in the UK are already taking weight loss drugs, which may have been prescribed through specialist weight loss services or via private prescription. The drug is usually delivered through a self-administered weekly injection which a doctor or nurse will show patients how to use, the NHS website says.