Cardiovascular disease (CVD) is still the leading cause of death worldwide. The good news is that modifying CVD risk factors, such as an unhealthy diet, physical inactivity, not smoking, and limiting alcohol intake, can reduce the risk to complications, an early demise, or unnecessary risk to Covid-19 and its pervasive variants.A recent study – "Using an Erythrocyte Fatty Acid Fingerprint to Predict Risk of All-Cause Mortality: The Framingham Offspring Cohort "– appearing in the June 2021 onl...