The U.S. Food and Drug Administration (FDA) has recommended that COVID vaccine manufacturers update their formulas for fall doses, in an attempt to target the KP.2 strain of the JN.1 variant.The U.S. Food and Drug Administration (FDA) has recommended that COVID vaccine manufacturers update their formulas for fall doses, in an attempt to target the KP.2 strain of the JN.1 variant.Read Moree6ba6ef3-d305-53e8-b474-29bebee4e50d, fox-news/health, fox-news/health/infectious-disease/vaccines, fox-news/health/infectious-disease/coronavirus, fox-news/health/infectious-disease, fox-news/lifestyle, fox-news/science/wild-nature/viruses, fox-news/health/medical-research/medical-tech, fox-news/health/healthy-living/health-care, fnc, fox-news/health, article, Fox News, Melissa RudyFOX News : Health
![](https://ourbodyhealth.info/wp-content/uploads/2024/06/covid-variant-kp2-7KQWoG.jpeg)