Update (1530ET): Former NIAID director Dr. Anthony Fauci was grilled by Republicans during Monday testimony in front of the House Select Subcommittee on the Coronavirus Pandemic, where he repeatedly denied Republican allegations that he sought to cover up the COVID-19 lab-leak theory - calling the accusation "absolutely false and simply preposterous."

In his opening statement, Fauci denied trying to silence officials and scientists who thought the virus was created in, or at least escaped from, the Wuhan Institute of Virology in China.

"The accusation being circulated that I influenced these scientists to change their minds by bribing them with millions of dollars in grant money is absolutely false and simply preposterous. I had no input into the content of the published paper," said Fauci. "The second issue is a false accusation that I tried to cover up the possibility that the virus originated from a lab. In fact, the truth is exactly the opposite."