MRNA vaccine | Description, Technology, Uses, & Side Effects
Feb 10, 2026 · An mRNA vaccine is a type of vaccine that uses a synthetic version of a molecule known as messenger RNA (mRNA) to instruct cells in the body to produce a protein that trains …
mRNA vaccine - Wikipedia
An mRNA vaccine is a type of vaccine that uses a copy of a molecule called messenger RNA (mRNA) to produce an immune response. [1] The vaccine delivers molecules of antigen …
FDA reverses course, will review Moderna's mRNA flu vaccine
2 days ago · Moderna said the FDA has agreed to review its mRNA flu vaccine, reversing an earlier decision to reject the application, after the company made modifications.
Flu shot: FDA will review Moderna’s mRNA vaccine, company says …
2 days ago · The US Food and Drug Administration has reversed course and will review a new mRNA flu vaccine from Moderna, the pharmaceutical company said Wednesday,
What are mRNA vaccines and how do they work? - MedlinePlus
Most vaccines contain a weakened or dead bacteria or virus. However, scientists have developed a new type of vaccine that uses a molecule called messenger RNA (mRNA) rather than part of …
Messenger RNA (mRNA) - National Human Genome Research …
1 day ago · Messenger RNA (abbreviated mRNA) is a type of single-stranded RNA involved in protein synthesis. mRNA is made from a DNA template during the process of transcription.
What is mRNA and How Does it Actually Work? - Biology Insights
Aug 2, 2025 · Messenger RNA (mRNA) is a fundamental molecule in biological systems. It functions as a single-stranded nucleic acid, similar to DNA but containing uracil instead of …
mRNA Vaccines - American Cancer Society
Aug 29, 2025 · Scientists are studying whether vaccines made of mRNA may be useful in cancer treatment. Learn about mRNA vaccines, how they may help treat cancers, and what we know …
What To Know About MRNA Vaccines - Immunology Explained
Nov 10, 2025 · But what exactly are mRNA vaccines, how do they differ from traditional vaccines, and what other uses are scientists exploring? To answer these questions, it helps to first …
FDA reverses decision and agrees to review Moderna’s flu vaccine
2 days ago · Moderna held further discussions with regulators and announced that the agency would accept the company’s application for approval of its flu vaccine that uses mRNA …