Maybe he does want to rehabilitate himself, but he does not speak, so we do not know.

It was a sterile presidency.

Aristide created, inside the public administration, forces that were faithful to him. So Preval was accused of being weak. ... I think he was fearful of Aristide.

People fear that if he cannot free himself from the Aristide base, he might become a prisoner of the very violent methods of that base.

We're very careful to be sure of what we're seeing, that it's not simply a manifestation of two diseases that have common risk to factors.

Our goal is to find out the truth, because periodontal disease is so prevalent, that if indeed it contributes something to cardiovascular disease, it's very important to know that. It's also very preventable.