HIV...or Dr. Fauci's support for Gallo...more recently, M. Montagnier opposed Dr. Fauci during the COVID-19 pandemic..as this excerpt from his Wiki page demonstrates...btw, go to the citations to get a fuller understanding.
"During the COVID-19 pandemic, Montagnier promoted the conspiracy theory that SARS-CoV-2, the causative virus, was deliberately created and escaped from a laboratory. Such a claim has been rejected by other virologists.[6][7][8][9] He has been criticised by other academics for using his Nobel prize status to "spread dangerous health messages outside his field of knowledge".[10]"
As for the book's author, RFK Jr....he has his own set of "Issues".
I'm sure Dr. Fauci is not losing any sleep over the accusations from RFK Jr...M. Montagnier...nor Dr. BVZ
Link: https://www.npr.org/templates/story/story.php?storyId=95442769