How healthy is the gooey cheese on a pizza?

Yes, that gooey cheese will clog your arteries. Cheeses are full of bad cholesterol. It's probably alright to have it once in a while but just not daily. All animal product are bad for the arteries if consumed in abundance. That means butter, milk cheeses and pork and beef. There lower fat cheeses and vegetarian that are better for you. The real problem is that we consume way more them we need.