U.S. President Joe Biden rolled up his shirt sleeve for a COVID-19 vaccine booster inoculation on Monday, hoping to provide a powerful example for Americans on the need to get the extra shot even as millions go without their first.
In getting the booster, Biden dismissed criticism that the United States should distribute more vaccines worldwide before allowing boosters at home.
“We are going to do our part,” he said.
The U.S. Centers for Disease Control and Prevention (CDC) last week backed an additional dose of the Pfizer Inc BioNTech vaccine for Americans aged 65 and older, adults with underlying medical conditions and adults in high-risk working and institutional settings.
Biden, 78, said his wife Jill would also get a booster shot soon.
While scientists are divided over the need for booster shots when so many people in the United States and other countries remain unvaccinated, Biden announced the push in August as part of an effort to shore up protection against the highly transmissible Delta variant.
Only people who received their last dose of Pfizer’s shot at least six months ago are eligible for another shot now, U.S. regulators said. The FDA has not yet considered Moderna’s application for boosters and Johnson & Johnson has not yet applied for one.
U.S. officials have cited a “pandemic of the unvaccinated” that state, local and federal officials as well as private employers have tried to counter with mandates to get the shots or, in some cases, face repeated testing.
But the aggressive American push for boosters, before many poorer nations have been able to provide even a modicum of protection for their most vulnerable populations, has drawn the ire of the World Health Organization and some aid groups, which have called on the U.S. to pause third shots to free up supply for the global vaccination effort.
Biden said last week that the U.S. was purchasing another 500 million doses of the Pfizer vaccine — for a total of 1 billion over the coming year — to donate to less well off nations.
Vice President Kamala Harris, 56, received the Moderna vaccine, for which federal regulators have not yet authorized boosters — but they are expected to in the coming weeks. Regulators are also expecting data about the safety and efficacy of a booster for the single-dose Johnson & Johnson shot soon.
At least 2.66 million Americans have received booster doses of the Pfizer vaccine since mid-August, according to the CDC. About 100 million Americans have been fully vaccinated against COVID-19 through the Pfizer shot. U.S. regulators recommend getting the boosters at least six months after the second shot of the initial two-dose series.
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