RE:RE:It’s been bugging me for days ...,This story from The HIll is about four hours old. Fauci says they're still not sure, but maybe six month to "most likely" a year.
https://thehill.com/policy/healthcare/555535-fauci-vaccine-boosters-probably-needed-but-timing-unclear
“We know from studies following people from the original clinical trials that the protection goes out at least six months and likely a year,” Fauci added. “I believe we will need a booster. I’m not exactly sure when.”
The CEOs of Pfizer and Moderna said last week that those who were among the first in the U.S. to receive a coronavirus vaccine could need a booster shot by September.