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FDA signs off on updated Covid-19 vaccines that target circulating variants
The US Food and Drug Administration on Monday gave the green light to updated Covid-19 vaccine booster shots from Moderna and Pfizer/BioNTech. The updated vaccines are each approved for people 12 and older and are authorized under emergency use for individuals 6 months through 11 years old. As part of the FDA’s update, the original bivalent Moderna and Pfizer-BioNTech Covid-19 vaccines are no longer authorized for use in the United States.The mRNA vaccines have been updated to teach the body to fight the XBB.1.5 Omicron subvariant of the coronavirus and other closely related strains that are circulating.
Both vaccine manufacturers have said that testing shows that their vaccines are effective against EG.5, the currently dominant strain in the United States.
After the FDA’s go-ahead, the Advisory Committee on Immunization Practices, a group of independent experts that advises the US Centers for Disease Control and Prevention on its vaccination decisions, will weigh the safety and effectiveness of the updated vaccines and make recommendations for their use. After the CDC director signs off on those recommendations, the vaccines can be administered.
Under the Affordable Care Act, most insurance plans are covering the full cost of vaccines, without co-pays. So most insured people will be able to get the updated Covid-19 vaccine at their doctor’s offices or pharmacies, such as CVS or Walgreens, at no cost.