In research, scientists rely on many models to study various biological processes. The lymphocytic choriomeningitis virus (LCMV) infects rodents as well as humans, and has long been used to study how ...

A novel ‘immune organ’ in skull bone marrow directs brain defense and may offer a new way to fight brain cancer and ...

Lymph nodes are small, bean-shaped structures that are part of the lymphatic system. The lymphatic system helps the body fight infection and filter harmful substances. Lymph nodes are present ...

The lymphatic system has long been considered mysterious. But the lymphatic system – and the lymph nodes within it – plays fascinating and important roles in health and disease, from fighting off ...

(Sciepro/Science Photo Library/Getty Images) With age comes wisdom – and, apparently, some rusty plumbing in the old noggin.

The lymph system helps cleanse the body, but it's not the main organ for detoxification. Lymph contains proteins, salts, glucose, fats, water, and white blood cells. Claims about cleansing sluggish ...

A secret river runs through your body, helping clear out toxins and fighting infection. It's part of the lymphatic system, which is made up of organs, nodes, ducts and vessels that move lymphatic ...