RNA is usually portrayed as a molecule that works deep inside the cell, helping to turn genetic information into proteins.

Taken together, these advances suggest that part of age-related immune decline is driven by specific, potentially reversible ...

A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, ...

An estimated 2.8 million people worldwide have multiple sclerosis (MS). This autoimmune condition is the result of the immune system damaging parts of the nerves in the brain and spinal cord, which ...

Yale scientists have discovered a family of immune proteins, which they describe as a “massive molecular machine,” that could affect the way our bodies fight infection. Our immune system mobilizes ...

Winter brings plenty of outdoor fun but also a flurry of viruses that can challenge your immune system. As we spend more time indoors with more people around us, we find ourselves exposed to ...

The human small intestine absorbs nutrients while protecting us from potentially harmful microbes. One of the cell types that ...

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

From vitamin C to your microbiome and mindset, the latest science of immunity is often counterintuitive. Here's how to give ...

Cylembio combined with pembrolizumab showed improved median progression-free survival, especially in PD-L1–negative tumors, but narrowly missed statistical significance. The vaccine demonstrated a ...

A rapid, two-step immune reaction may underlie rare cases of heart inflammation seen after COVID-19 mRNA vaccination, Stanford University researchers found, shedding light on a mechanism that’s fueled ...