The conundrum with AIDS is (that) unlike chicken pox, AIDS is fatal.

The president recognizes that funding global health is good for national security, domestic health and global diplomacy. Consequently, President Obama has steadily increased funding for the President's Emergency Plan for AIDS Relief, or PEPFAR, which was created by President Bush and has strong bipartisan support.

Chicken pox is highly infectious and you're going to spread it before you know you have it.

Like we handle antibodies against foreign proteins and we only get viruses like measles and chicken pox once, you can form antibodies against hundreds of things on the cells, ... The future is going tobe the development of those targeted therapies so that we will evaluate cancer cells in a much different way. We will do enzyme profiles and protein profiles to come up with almost a blueprint of the cancer and pick and choose those things that are available.

The assumption should be that we will not appear in print or the blogosphere. Having dinner should not be fodder for Facebook. And this is just as true for 'public personalities' as it is for the average person. After all, even people in the public eye have a right to a private life.

Americans tend to endorse the use of physician-assisted suicide and euthanasia when the question is abstract and hypothetical.