As part of the body's first line of defense against foreign invaders, macrophages play an integral role in the innate immune ...

People with hard-to-treat asthma often have to use medicines such as systemic steroids that broadly suppress the immune ...

The immune system maintains homeostasis by the symphony with immune modulators and immune cells. A breakdown in the immune orchestra tunes in the ...

I’ve noticed I’m getting more colds as I get older. What can I do to give my immune system a boost? Like the rest of your body, your immune system ages, too. This contributes to higher rates of ...

Diets and healthy eating habits hold promise for preventing and treating diseases, but far less is known about acute effects ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...

A Japanese immunologist and two American scientists shared the Nobel Prize in physiology or medicine Monday for fundamental discoveries about how the immune system keeps itself in check, preventing ...

Those with aging immune systems struggle to fight off novel viruses and respond weakly to vaccination. Researchers were able to revitalize the immune system in mice. Planes, trains, boats, automobiles ...