I believe in striving for excellence. I sweat the big and small stuff! I do not apologize for this.

The nature of a protective immune response to HIV is still unclear. Because in a very, very unique manner, unlike virtually any other microbe with which we're familiar, the HIV virus has evolved in a way that the immune system finds it very difficult, if not impossible, to deal with the virus.

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 feel confident that there won't be an outbreak.

I think, collectively, we should be paying more attention to what is going on around us in the world among people who dont have the advantages that we have.

We can sharply deflect the curve of HIV incidence.

You dont have to vaccinate every man, woman and child in the country if you have a couple of cases of smallpox cropping up.