Today: CDC Director Walensky confirms that boosters may soon be mandatory to be considered “fully vaccinated.”

“We have not yet changed the definition of fully vaccinated. We will continue to look at this. We may need to update our definition of fully vaccinated in the future.” pic.twitter.com/mVgfSteYxp

— Michael P Senger (@MichaelPSenger) October 22, 2021