A vegan is a type of vegetarian who not only does not eat meat or fish, but does not eat any animal products or by-products, including honey, dairy products, and eggs. Vegans also usually don’t use items like soap (if it is made with an animal product), cosmetics, wool, silk, fur, or leather. While switching to a vegan diet can be rewarding, it can be extremely daunting and difficult. Many people decide...