Dr Ernesto Gil Deza discusses the key risk factors for chronic diseases, particularly cancer, including tobacco use, obesity, lack of physical activity, poor sleep, and loneliness.

He stresses the importance of understanding family history and genetic predispositions to better target prevention efforts, especially for high-risk families.

Dr Gil Deza highlights tobacco cessation as the top priority for cancer prevention, noting its role as the leading cause of cancer deaths.

He also advocates for better nutrition, physical activity, and sleep, especially among younger populations.

Additionally, he emphasises the need for HPV vaccination to prevent cervical cancer and the importance of screening programmes for early detection of breast, colorectal, and cervical cancers.

Dr Gil Deza calls for a comprehensive approach to cancer prevention that integrates lifestyle changes, access to healthcare, and public health policies, particularly in low-income settings.