Genetic is hereditary, meaning that your DNA carries ths genetic inheritance for a disease. Now some diseases are lifestyle factors, such as lung cancer for a smoker and things of the like. If you need specific diseases to choose from, let me know :)
Bread is the best type of carbs to eat
You must know this because you have to know what to use when. I know it sounds dumb but you must use your skills at a time they are most needed and can most affect something or someone positively.
It can take up to 2 to 3 weeks. Depending on how deep.