Vegan diets?!

Vegan diets?

is a vegan diet right for everyone? i have a lot of problems with my immune system (i'm a vegetarian and have been for almost 5 years.). i've been looking into going vegan, but i was wondering if a vegan diet was right for everyone?

I am a vegetarian also. I am not vegan all the way but pretty close. If I do not take supplements and eat the right foods my health goes down hill fast. I have been a vegetarian for 20 years. I must say that I am very healthy. More so than those who eat meat. You should research this first. Try going to PETAs' web site. They have some articles on vegans.