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2:16
YouTube
Evolution is true 🧬
mRNA: How Your Cells Actually Build Life
Most people think DNA does all the work, but without mRNA, the genetic code is just a silent library. In this video, we track the journey of a single-stranded messenger as it carries life-critical instructions from the nucleus to the ribosome. You will see exactly how RNA polymerase reads your DNA to synthesize a fresh strand and why the "raw ...
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MRNA Vaccine
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The U.S. Food and Drug Administration announced recently that it will not review Moderna’s mRNA flu vaccine, despite late-stage trials showing it was safe and effective. The rejection has many in and outside the industry concerned about the Trump administration’s approach to vaccine development and recommendations. Amna Nawaz discussed more with Michael Osterholm. #pbsnews #pbsnewshour #newshour #news #trumpadministration #mrna #vaccines #fda #moderna #hhs
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