Mrna Based

• The FDA has approved Moderna's new mRNA-based flu vaccine, named mFlusiva, which is specifically intended for adults aged 50 and older. • This approval marks a shift toward using mRNA technology for seasonal influenza, moving away from traditional egg-based vaccine production methods. • The development is significant as it aims to provide more precise and potentially more effective protection against evolving flu strains.

• The FDA has approved mFlusiva, the first mRNA-based influenza vaccine developed by Moderna, specifically targeting adults aged 50 and older. • The regulatory strategy includes full approval for adults aged 50 to 64 and accelerated approval for those 65 and older, pending a postmarketing study using a high-dose comparator. • This approval follows a unanimous recommendation from the FDA’s Vaccines and Related Biological Products Advisory Committee in June 2026.

• The FDA has approved the first mRNA-based flu vaccine, developed by Moderna, specifically for adults aged 50 and older. • Former FDA vaccine regulator Jesse Goodman noted the shot's documented superiority in effectiveness over standard doses for the 50-64 age group, particularly those with underlying health conditions. • The new vaccine serves as a potent alternative for seniors 65 and over and will be covered by Medicare, according to KFF health policy expert Jennifer Kates.