Thank you for praying, everyone. It is working! I just talked to him tonight and the left eye cleared up quite a bit today.

He still has no vision in the right eye, but we're hoping that since it's so much worse it's just going to take longer. A 2nd eye specialist has looked at him and also sees no permanent damage to the eyes and says that vision should return. He is scheduled for an MRI next Thursday and a trip to the Cleveland Clinic on the 27th, if it hasn't all returned by that time.
I really needed that news today. I spent all day doing damage control because someone hacked into my email account and then into Paypal and Ebay and purchased an iphone for over $700 and a Louis Vuitton wallet for over $800 on my account yesterday.
Hopefully my week gets better from here on out.