I loved this class! Kittlesen has such a passion for the subject and makes it very interesting. The tests are not terribly difficult if you put in a moderate amount of time studying for them.

If you like human biology, this is a really good class to take. It goes pretty in depth into the human immune system. The material is fairly difficult but it's not extremely hard to learn, especially if you pay good attention in class. If you skip lecture, make sure to get the notes from someone because the tests are like 60-80% from class and not from the book. The tests are pretty hard, so you have to kinda get a feel for what he's going to ask on the test, otherwise, there's just way too much information to study.