Panelists at a covid conference last fall were asked to voice their regrets — policies they had supported during the pandemic but had come to see as misguided. Covid contact tracing, one said. Closing schools, another said. Vaccine mandates, a third said.

When Marty Makary’s turn came, the Johns Hopkins University surgeon said, “I can’t think of anything,” adding, “The entire covid policy of three to four years felt like a horror movie I was forced to watch.”

It was a characteristic response for Makary, President Donald Trump’s nominee to lead the Food and Drug Administration, who looks set to be confirmed after a Senate committee hearing on Thursday. A decorated doctor and a brash critic of many of his medical colleagues, Makary drew Trump’s attention during the pandemic with frequent appearances on Fox News shows such as “Tucker Carlson Tonight,” in which he excoriated public health officials over their handling of covid.