Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes.

Plasma leaves the body's cells once it has delivered ... The most common diseases of the lymphatic system are enlargement of the lymph nodes (also known as lymphadenopathy), swelling due to ...

When it comes to getting the most out of a vaccine, arm consistency can make a difference. Some studies suggest that getting a booster in the same arm as the initial shot can boost the immune system’s ...

Discover how your lymphatic system supports immunity and detoxification. Learn daily habits to boost lymph flow and prevent sluggishness.

Cancer cells that have spread into lymph nodes, whether near the original location or elsewhere, may indicate that the cancer ...

The lymphatic system is a system of thin tubes and lymph nodes that run throughout the body. These tubes are called lymph vessels or lymphatic vessels. The lymph system is an important part of our ...

In this article, find out more about why lymph nodes become swollen, what it might mean, and when to see a doctor. The lymphatic system consists of channels throughout your body that are similar ...

Lymph nodes are part of the body’s immune system. A swollen lymph node in the armpit may be a sign of a bacterial or viral infection, an injury, or a serious health condition, such as cancer.

and protein-rich fluid surrounding the body’s soft tissues. The lymphatic system thus acts as a part of the immune system, supporting these soft tissues and fighting infections. Lymph “nodes” are like ...

Your lymph nodes filter harmful substances from your body and help fight infections. Allergens can trigger your immune system to release inflammatory chemicals to fight off the perceived threat.

You have between 600 and 800 lymph nodes spread throughout your body. Lymph nodes are a key part of your immune system. (Photo Credit: iStock/Getty Images) You might be able to feel some of your ...

You get swollen lymph nodes when your body is fighting off an infection or illness. Lymph nodes are part of your lymphatic system, which help make up your immune system. Your body contains about ...