NPR

Booster Shots Are Coming. Here's How To Figure Out If You Need One

With the back and forth on boosters from government agencies, many Americans are wondering if they really need an extra shot. Here is what the science says about who needs a booster now — and why.
The nation is preparing for COVID vaccine boosters, though exactly who needs one is not entirely clear.

For the past several weeks, Dr. Boghuma Titanji has been swamped with questions about COVID-19 vaccine boosters. Even the experts seem confused, she says.

"I'm even getting questions from my colleagues, who are doctors, asking me, 'What should I do?' " says the infectious disease specialist at Emory University.

The messaging from public health officials has flipped-flopped so much, she says, it's created a mess. "How is anyone supposed to navigate all this information?" Titanji says. "It's a lot."

The messaging mayhem began last month, when the Biden administration, along with White House advisor, Dr. Anthony Fauci, said it wanted to roll out booster shots for all adults, about eight months after their initial course of an mRNA vaccine. The Surgeon General Vivek Murthy and the director of the Centers for Disease Control and Prevention, Rochelle Walensky spoke in support of the plan.

But then just last week, some scientists with the Food and Drug Administration published a review in the Lancet, outlining why boosters for the general public are not needed.

And Thursday when the FDA more detail about who should get the shot and who may only want to consider getting one.

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