Penn Engineers have redesigned a key component of lipid nanoparticles (LNPs), the delivery vehicles behind mRNA vaccines, to ...

If approved by regulators, it could become the only Lyme disease vaccine available for people — although it would not be the ...

Valneva and Pfizer's three-dose shot targets the outer surface protein A (OspA) of the Borrelia burgdorfii bacteria that ...

Scientists are making rapid progress toward a long-awaited goal that could help to reshape cancer care: mRNA cancer vaccines ...

A team at UT Southwestern Medical Center has identified a structural trick that lets viruses translate their genetic code inside human cells, even when that code is riddled with “bad” codons the host ...

A viral claim that ChatGPT has cured a dog's cancer has been debunked — human scientists performed the work, and the ...

Scientists have shown that a single injection of self-amplifying RNA, delivered into skeletal muscle rather than the heart ...