I have a B.S. in Biology from MIT, an M.Sc. in Human Biology and a Ph.D. in Biological Anthropology from Oxford University, and an M.D. from Harvard Medical School. I never intended for so many degrees, but I enjoyed getting them all.

I am deeply immersed in my medical work, and it can get very intense, but I believe that the connection and devotion is key. You can not work on diseases as devastating and deadly as Lassa and Ebola without complete trust and respect for the individuals with whom you work. My lab and colleagues are just extraordinary, and we are a family.

Unlike some viruses, we don't know what the natural reservoir is for Ebola. A lot of people think it's bats, but it's still very controversial; it could have been circulating in insects, in an environment, or in individuals.

So much of the physical world has been explored. But the deluge of data I get to investigate really lets me chart new territory. Genetic data from people living today forms an archaeological record of what happened to their ancestors 10,000 years ago.

I don't really love to perform in music. Some people like it more, but it's not my thing so much, but just the writing, when you get the lyric, and the lyric just goes just the right way, or you find the right bridge that takes you to the solo, and those moments are tremendous, and it's difficult to portray.

Had I to do it again, I would have been a math major, probably a double major, and did take a lot of math classes, but I would have taken a lot more.