Geneticists Pablo Colom, Mar鱈a De Vega, Selene D鱈az and Anna Ferreres studied genetics and prevention of diseases like cancer, diabetes, hypertension and Alzheimer's. Their work provides valuable information about genetic diseases, the likelihood of developing them, and details on each disease such as causes, types, affected organs and more. The researchers tested prevention methods and observed promising results, highlighting the potential for genetics to inform disease prevention efforts.