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The FDA approved and granted emergency use authorizationopens in a new tab or window for updated 2024-2025 mRNA COVID-19 vaccines from Moderna (Spikevax) and Pfizer-BioNTech (Comirnaty), the agency announced on Thursday.

The new vaccines, authorized in adults and kids 6 months and up, will target the KP.2 strain of SARS-CoV-2 to more closely align with currently circulating variants, the agency said.

"Vaccination continues to be the cornerstone of COVID-19 prevention," Peter Marks, MD, PhD, director of FDA's Center for Biologics Evaluation and Research, said in a statement. "Given waning immunity of the population from previous exposure to the virus and from prior vaccination, we strongly encourage those who are eligible to consider receiving an updated COVID-19 vaccine to provide better protection against currently circulating variants." Head over to MedPage Today to read more about it.