“The smear campaign soon boiled over into conspiracy theories,” the former National Institute of Allergy and Infectious Diseases (NIAID) chief and ex-White House chief medical adviser claims. “One of the most appalling examples of this was the allegation, without a shred of evidence, that an NIAID grant to the EcoHealth Alliance (EHA) with a subgrant to the Wuhan Institute of Virology (WIV) in China funded research that caused the COVID pandemic.”
“At a May 11 [2021] Senate HELP Committee hearing, Senator Rand Paul fed the conspiracy theory, which he amped up further at the subsequent HELP hearing on July 20,” he goes on. “I was shocked and incensed by this totally inappropriate accusation.”
I'm not seeing where he termed the lab leak theory a "conspiracy theory". It seems to me he's referring to NIAID grant stuff. The "conspiracy theory", I think, is that Fauci is the one responsible for COVID being created and then leaked. The term "gain of function" is not universally used and clear cut. Different folks define it differently.