America may be at that juncture. Centers for Disease Control and Prevention show vaccinations peaked in mid-April, when 3.3 million doses were administered daily over a 7-day average. That average has fallen 24% in just two weeks. “So it seems to me it's time to consider paying people,” Litan said. He can’t say to what extent the $100 savings bonds will work, but he calls it a bold, innovative move. “I'd like to see more states do this, maybe pay different amounts, so that we get some more data to figure out how much of a difference it makes,” Litan said. Stephen Higgins directs the Vermont Center on Behavior and Health at Vermont University. He’s looked at studies on the