Not that I do either one but what's the difference between smoking hookah and smoking cigarettes? How are they the same? What negative effects do they both share? Giving links to your sources will also help me.

They are different because a hookah is like a pipe. They both have tobacco and are not healthy which makes them similar.
I think this is a good article:
Hookah smoking: Is it safer than cigarettes?: Expert Answers - MayoClinic.com

You can buy molasses based hookah in fruit flavours with no tobacco in it...

Tastes like you are sucking on wet candy :D