REDUCE YOUR RISK OF SERIOUS DISEASE
The NHS offers a number of preventive services depending on age notably

• Immunisation against infectious diseases
• Screening for cancer and disease of the cardiovascular(heart and arteries) system

But here are many steps the individual can take  notably

• Get more active and regain and increase physical and mental fitness
• Eat a diet low in ultra-processed chemicals and high in fruit and vegetables, the Mediterranean diet is a good step
• Reduce weight if you need to
• Improve sleep
• Avoid isolation and keep involved with the community in whaich you live

The NHS Prevention website has lots of good information and so to has the website of the local Department of Public Health