Today we know the best way to prevent the spread of Ebola infection is through public health measures.

Better ways to diagnose, treat and prevent E. coli 0157:H7 infections are badly needed.

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.

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

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.

I run a modest-sized laboratory thats looking specifically at what we call the pathogenic mechanisms of HIV disease, or AIDS.

When a company is fairly certain of a profit margin that is substantial, it can assume responsibility for the clinical trials to develop a blockbuster drug.