Dr. Anthony Fauci at the White House on Friday rejected a conspiracy theory that the novel coronavirus was created in a Chinese lab. Dr. Anthony Fauci, the nation's top expert on infectious disease, on Friday, rejected a conspiracy theory that the novel coronavirus escaped a Chinese lab. "A group of highly-qualified evolutionary virologists looked at the sequences in bats as they evolve. The mutations that it took to get to the point where it is now is totally consistent with a jump of a species from an animal to a human," Fauci said at the daily White House press briefing in response to a question from a reporter on the theory, which has been pushed by President Donald Trump's allies in recent days. The precise origins of the novel coronavirus, which is officially known as SARS-CoV-2 and causes the disease COVID-19, remain somewhat of a mystery. But, as Fauci underscored in his remarks on Friday, studies of the virus' genome have strongly indicated that it was transmitted from an animal to a human. "We do not believe that any type of laboratory-based scenario is plausible," an analysis published in Nature Medicine in mid-March said. The study, led by computational biologist Kristian Andersen of the Scripps Research Institute in California, compared COVID-19 to the six other coronaviruses known to infect humans. The analysis explicitly states that the evidence shows SARS-CoV-2 "is not a purposefully manipulated virus."But as research on the origins of the novel coronavirus continues, some in the Trump administration, including the president, are seemingly still open to the possibility it escaped from a Chinese lab.