 So the head of all of NIH, Dr. Collins, the head of all of the infectious disease group, Dr. Fauci, wrote a joint opinion basically saying, even if we have a pandemic, this research is worth it. I don't do this kind of research, but I walked into it about three years ago, and I looked at 300 papers in this field, and I can say categorically there is no medically useful advance that has come out of this gain-of-function research.