Wow... funny you should say that about the whites of the eyes. I am on week 3 of Humaworm and noticed my eyes looked bright and clear... I hadn't made the connection.
My dark under-eye circles aren't as bad, either, come to think of it.
My Dr. says the dark circles are signs of allergies. MAYBE they're just a sign that your immune system is working overtime... that would fit with both things.