General Gustave Perna is chief operating officer of Operation Warp Speed.<br />On Saturday, he apologized for a "planning error" that caused dozens of states to expect more vaccine doses than they'll actually get.<br />Dozens of states have said they will receive 30% to 40% fewer doses of Pfizer's vaccine next week than they were expecting.<br />Perna said that was a result of estimates he gave for planning purposes that wound up being incorrect.<br />"I failed," Perna said.<br />"I am adjusting, I am fixing, and we will move forward from there."
