Pfizer says a third vaccine shot would “strongly” boost protection against the highly contagious Delta variant.
The company cited new data that suggests a third shot could improve immune response by up to five times more in people ages 18-55, and eleven times more in people over 65.
Pfizer is currently seeking FDA approval for a third booster shot, which would potentially be administered 12 months after the second dose.
Pfizer shares new data suggesting that a third dose of its Covid-19 vaccine "strongly" boosts protection against the Delta variant https://t.co/eHdSbudSck
— CNN Breaking News (@cnnbrk) July 28, 2021
Do you think a third dose is necessary? Will COVID vaccines become an annual thing like flu vaccines?