President Biden on Friday said he and Dr. Anthony Fauci discussed requiring COVID-19 booster shots every five months rather than every eight as previously anticipated. The shorter timeframe would increase the number of vaccine doses that the US will need to set aside for booster shots — as poorer nations clamor for more US donations. “The question raised is should it be shorter than eight months? Should it be as little as five months? That’s being discussed. I spoke with Dr. Fauci this morning about that,” Biden said in the Oval Office during a visit from Israeli Prime Minister Naftali...