Dr. Anthony S. Fauci, who was one of the nation’s top health officials for decades, had received death threats during the coronavirus pandemic. He has hired his own security detail.

On his way out of the White House on Jan. 20, Joe Biden issued a preemptive pardon for, among others, his chief medical advisor, Dr. Anthony Fauci. The week before, the federal Department of Health and Human Services (HHS) took action that will help the nation recover from Dr.