Not enough data to recommend COVID-19 booster vaccines yet: CDC panel
https://healthell.blogspot.com/2021/06/not-enough-data-to-recommend-covid-19.html
Not enough data to recommend COVID-19 booster vaccines yet: CDC panel

A group of independent experts advising the CDC suggested there isn’t enough data yet to support recommendations for COVID-19 booster vaccines, and expect to continue monitoring studies into the fall.