Plan for GPs to offer NHS patients Wegovy weight-loss jab
But experts warn "skinny jabs" are not a quick fix or a substitute for a healthy diet and exercise.
Watch: Brain implants help paralysed man to walk again
A paralysed man has been able to walk simply by thinking about it, thanks to electronic brain implants
Vaping: How do you quit e-cigarettes?
It can get you off tobacco - but what do you do when you want to say bye to your e-cig?
Covid global health emergency is over, WHO says
Close to 20 million people are likely to have died during the last three years, says the WHO.
Nitrous oxide: What is it and how dangerous is it?
How is laughing gas used and what does it do to your body?
Are weight-loss injections the answer to obesity?
The appeal is clear - but should we be turning to appetite-suppressing injections?
Are weight-loss injections the answer to obesity?
The appeal is clear - but should we be turning to appetite-suppressing injections?
Are weight-loss injections the answer to obesity?
The appeal is clear - but should we be turning to appetite-suppressing injections?
Are weight-loss injections the answer to obesity?
The appeal is clear - but should we be turning to appetite-suppressing injections?
Matt Hancock: Eight government WhatsApp Covid messages revealed
The ex-health secretary's pandemic text messages have been published by a newspaper - here are eight.