First mRNA flu shot gets FDA approval, raising hopes for a more effective vaccine
• The FDA has approved the first-of-its-kind mRNA-based flu vaccine specifically for adults aged 50 and older. • This approval follows a severe 2024-25 flu season, which the CDC estimates resulted in approximately 45,000 deaths. • The shift to mRNA technology is significant as it offers the potential for more effective, rapidly adaptable vaccines compared to traditional methods.
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