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 ...

Your lymphatic system filters waste, runs your immune defense and has no pump. Here's what doctors say keeps it moving.

Did you know your body has an inbuilt sewerage system? It’s called the lymphatic system, and is a crucial part of how your body fights infection and ...

A 2026 study found semaglutide may improve lymphatic pumping. Here's what that reveals about how your lymph system really works.

Breast cancer is able to modify the lymphatic vessels through which it travels to the draining lymph nodes. From there, it can then spread to other parts of the body. A new finding by Finnish ...

For example, the lymphatic system, which includes lymph nodes connected together by a superhighway of lymphatic vessels, helps the immune system detect infections and injuries, mobilize proper ...

Nanoparticles used in drug delivery systems, bioimaging, and regenerative medicine migrate from tissues to lymphatic vessels after entering the body, so it is necessary to clarify the interaction ...

The last time you visited your doctor for a sore throat, they may have felt for potential inflammation in your neck. That's because infections often cause swollen lymph nodes (medically known as ...

Unlike conventional techniques that require puncturing a lymph node or inserting a catheter (B, C), the lymphatic system can ...

The waste of the brain is drained by the CSF and exits the brain through the mLVs at the skull base (basal mLVs). The basal mLVs are connected to the lymphatic system through a hole in the skull ...

The lymphatic system quietly runs one of the body’s most important jobs, and most people have never thought about it until a TikTok told them to dry brush. Here’s what’s actually happening inside your ...