Is There Any Science in Your Family?

There's no real science in my family. My grandfather was an obstetrician, but not, not scientist. He was really focused on delivering those babies. So they didn't have any idea about what I do. But they're very proud of it. One of your other titles is director of the University Notobiotic Corps. Maybe you could explain what that is? Sure. The mice are derived using a huge amount of antibiotics were re-derived into a situation where they had no bacteria, no viruses, no protists, no fungi, anywhere. And we now propagate them in that way inside bubbles.