Learn how mRNA and its lipid packaging change in the bloodstream, offering insights that could help researchers design better ...

When the coronavirus SARS-CoV-2 turned our world upside down, mRNA vaccines against COVID-19 brought a breakthrough. Their ...

What is an RNA vaccine? RNA vaccines, or messenger RNA (mRNA) vaccines, are a relatively new type of vaccine that delivers mRNA molecules to human cells, instructing them to produce specific antigens.

Dried mRNA vaccines can match standard injection without cold storage when a polymer matrix at the right ratio prevents the structural failures that destroy lipid nanoparticles during drying.

CRISPR-Cas9 is a gene-editing tool adapted from a bacterial immune system. It works like molecular scissors that can cut and modify DNA. The system pairs a guide RNA, which matches a target gene, with ...