Previous efforts to eradicate malaria failed for several reasons, including political instability and technical challenges in delivering resources, especially in certain countries in Africa.

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.

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

The launch of phase 1 Ebola vaccine studies is a first step in developing a vaccine that could be licensed and used in the field to protect not only the front line health care workers but also those living in areas where Ebola virus exists.

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

When I was a child, there were not that many vaccines. I was vaccinated for polio. I actually got measles as a child. I got pertussis, whooping cough. I remember that very well.