The Biden administration wants to focus on the yearly COVID-19 shot

Their prognosis comes despite the fact that there are few efficacy data on the revised, omicron-specific booster doses.

In case a new COVID-19 strain emerges unexpectedly, the Biden administration indicated on Tuesday that it wants COVID-19 vaccinations to become an annual dose similar to the flu shot.

"Excepting any new variant curveballs—we've seen curveballs—but barring any variant curveballs, we are....