A bio altered viral infection introduced into the bloodstream will do that.
Find me some pictures that show this virus manifested in another person. I mean a normal virus.
If it's just a virus, the host lives someone. Probably in close contact with Yuschenko.
Funny that Yuschenko's dinner companions didn't get his "virus".
Viruses are contagious you know. How does Yuschenko's wife, campaign manager, aides etc, look?
Normal I'll bet.
I'll check back later to read your proof. Not just another article from Yankovich's people.
Proof that this is a virus by showing me pictures or medical articles describing this condition in others.
Or the same with the bad sushi/alcohol theories. Pictures or medical articles.
Oh, and pictures of the others around Yuschenko that also caught this virus.
Check with you later.