CGD in the News

Two confusing questions about Covid-19 boosters, answered

November 19, 2021

The big Covid topic on everyone’s minds is boosters.

On Friday morning, the FDA authorized Pfizer/BioNTech and Moderna booster shots for all adults ages 18 and up. And later in the day, the Centers for Disease Control and Prevention (CDC) followed suit.

The CDC said that every adult who is at least six months removed from their second shot of the Pfizer or Moderna vaccine can get a third shot. And it recommended that people over the age of 50 or in long-term care settings make sure they do so.

Not getting your booster won’t get that shot to people in other countries who need them more. What might help, Amanda Glassman, senior fellow at the Center for Global Development, told me, is queue-swapping: the US formally ceding its place in line to other countries that need it more or to Covax, the international alliance to vaccinate the world.