The Biden administration's apparent unwillingness to conduct a serious official investigation of the origin of SARS-CoV-2 that holds China accountable for its actions and lack of cooperation could result in a pandemic much more lethal that the current one, warns a leading researcher. Dr. Steven Quay, whose research became part of a State Department probe of the origin of COVID-19 under President Trump, told Fox News' Martha MacCallum on Friday that "all of the evidence points toward the lab theory." "There's no evidence that supports a natural origin at this point," he said. "So I think we're done, at this...