Hava nice cuppa ...... ?
Check out this well done and easy to read infographic on coffee.
I must add to you personally that I observe the so called negatives can all be counterbalanced by choices regarding the type of coffee; how you brew your beloved cuppa; and judicious moderation.
Whereas the positive effects look good by themselves! though I would have to read the individual studies to see if I agree with those particular conclusions, some of the positives are self-evident.