COVID-19 booster shots: What you need to know
Pfizer and U.S. Health officials disagree about need for third shot.
and last updated 2021-07-12 22:58:59-04
PHOENIX â Top US Health Officials are discussing getting COVID booster shots ready after Pfizer requested authorization for a third dose of its vaccine.
The company met with the FDA Monday, after announcing a booster shot will be needed in the next 12 months.
According to the latest data from TGen, which has been sequencing test samples in the state, about 30% of the cases in Arizona over the past month have been Delta. And the variant made up close to 45% of cases sequenced in just the last couple of weeks.