Dr. Anthony Fauci praised the “qualified, highly respected Chinese scientists” the National Institutes of Health collaborated with at the Wuhan Institute of Virology over the years, defending NIH’s funding of bat coronavirus research in China.

His latest comments come amid a debate over gain-of-function research and the possibility of COVID-19 originating at the Wuhan lab.

The U.S. intelligence community said in May at least one of its 18 agencies is leaning toward the lab leak hypothesis, and numerous Trump officials, including the former president himself, have said the Wuhan lab is the most likely origin of COVID-19.