Dr Amir Khan has revealed the five changes people need to look out for that could be a sign of lung cancer.
The TV doctor appeared on ITV's Good Morning Britain today alongside James Brokenshire's wife Cathy, who is calling for nationwide screenings to try and detect lung cancer early.
Mr Brokenshire - the Former Secretary of State for Northern Ireland - sadly passed away in October 2021 after a battle with lung cancer. His wife Cathy is now continuing his mission to make lung cancer screenings more accessible.