Points to consider...
“Smoking is a leading cause of disease and death worldwide. "
Boyce et al., Cochrane Database of Systematic Reviews 2021
"In people who smoke, quitting smoking can reverse much of the damage.”
Boyce et al., Cochrane Database of Systematic Reviews 2021
Every year around 76,000 people in the UK die from smoking, with many more living with debilitating smoking-related illnesses.
NHS 2023