How do prevention and early diagnosis potentially affect outcomes, such as quality of life, disease progression, and lifespan?

Prevention helps by preventing these diseases. By a new medicine or technique. Early diagnosis helps A LOT by letting people know in advance and ahead of time. This effects every outcome like disease progression by knowing before-hand it makes things easier with trying to cure it. And lifespan because these prevention are saving peoples lives!

I hope this helps you! :)

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.