Science is telling us that we can do phenomenal things if we put our minds and our resources to it.

The worst potential bio-terrorist is nature itself.

You help someone's health, and you prevent them from infecting others.

Investigating rare diseases gives researchers more clues about how the healthy immune system functions.

Certainly the support for research in HIV/AIDS was good in the Clinton administration, good in the Bush administrations. It just was.

You can have an epidemic in a state. You can have it in a region. You can have it in a country where the critical level of disease passes a certain threshold and we call that an epidemic threshold.

We can sharply deflect the curve of HIV incidence.