News Wrap: Bhattacharya to serve as acting head of CDC

National Institutes of Health Director Dr. Jay Bhattacharya was appointed to serve as acting head of the Centers for Disease Control and Prevention (CDC) on Wednesday, while the Food and Drug Administration (FDA) reversed its decision on approving a new mRNA flu vaccine from Moderna, and billionaire Les Wexner testified before lawmakers claiming he was 'duped by a world-class con-man' regarding his past association with Jeffrey Epstein. The leadership change at CDC comes during a period of transition for the agency, which has faced various challenges in recent years regarding public health crises and organizational restructuring. Meanwhile, the FDA's reversal regarding Moderna's innovative mRNA flu vaccine represents a notable shift in regulatory approach, potentially affecting future vaccine development and approval processes. In a separate development, Wexner's testimony before lawmakers marked a significant moment in the ongoing investigation into Epstein's network and activities, as the billionaire attempted to distance himself from the convicted sex offender's influence and criminal operations.