It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

Under normal conditions, cytokines aid in pathogen recognition and elimination while contributing to immune system ...

The immune system is often viewed as a simple line of defense against illness, but its role extends far beyond fighting off infections. It functions as a sophisticated network of cells, tissues, and ...

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

A team has identified a previously unknown phase of the immune response. The results challenge long-standing assumptions about the process called 'T-cell priming'. These new insights have significant ...

Scientists at the Princeton University Branch of the Ludwig Institute for Cancer Research have identified novel mechanisms by ...

Plants mobilize their immune defenses far earlier than scientists have believed for decades—and through a previously ...