Exposures, if they are mild, in the sense of barely just a small concentration, it's mostly an irritant, particularly the peroxides, that in that smoke would irritate the skin or even irritate the lungs. So, for the most time, it could be either just a little bit of a nuisance irritant, or if you get a really big whiff of it, particularly people who have, for example, reversible airways disease, like asthma or different types of hypersensitivity diseases, you could get a serious problem.

We can sharply deflect the curve of HIV incidence.

There has been treatment for hepatitis C, but the treatment has not been overwhelmingly effective, number 1. And number 2, it has had considerable toxicity.

There cannot be any impediment to science that will ultimately be good to the general public.

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.

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

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.