Indeed, Fauci knew from previous studies that there were far more effective treatments against C-19 that he actively and dictatorially militated against, e.g., HCQ, Ivermectin, and Pepto-Bismol. The Biden Administration's suppression of Amercans' First Amendment rights ipso facto brands them as traitors.
Biden's active advice to Canada's Premier Trudeau to crackdown against the truckers in combination with what Fauci was given license to do above, tells us all we need to know about how the Biden Administration is not at all working in the interests of the American (or Canadian) people, to whom they are responsible via their Oath of Office.
How is any of that relevant to China’s knowledge about the virus?