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Inside the delivery vehicles critical to the success of mRNA

Graphic text: Custom trucks. Illustration of a truck with the words "mRNA Instructions" on the side of it

All precious cargo needs a reliable vehicle to get it to its final destination.

Such is the case for messenger RNA, or mRNA, an infamously fragile molecule. In fact, we would not have mRNA COVID-19 vaccines today without a lesser-known technology: lipid nanoparticles, or LNPs, the delivery vehicles that shuttle these molecules into our cells.

Learn more about mRNA at Pfizer.com


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