Yes, more IS known about the virus now than when it first started.More is not known now. Fauci has yet to be right about anything.
He’s a liar and a paid shill that has blood on his hands....but you keep believing him.
As for Fauci, we shall see how it all pans out as more info comes to light.
But where did he actually say that the chances of asymptomatic people spreading the disease are "slim to none"? I cannot find that anywhere. He did say early on that it was "unlikely" but that has changed. Please provide me with a link.