Lymph nodes are located at the junction of lymphatic vessels in the body. Lymphatic vessels transport fluid containing antigenic material, dendritic cells (DCs), and inflammatory biochemicals from ...

Until now, the study of the immune system has focused almost exclusively on white blood cells, and T cells in particular, as the body’s major infection fighters. However, new research published ...

Until now, the study of the immune system has focused almost exclusively on white blood cells, and T cells in particular, as the body's major infection fighters. However, new research published ...

Swollen lymph nodes may result from an infection or illness. If they last for a long time or occur with other symptoms, you may need medical care. Treatment is specific to the cause of the swollen ...

Plants rely on efficient internal transport systems to distribute essential mineral nutrients, yet how this distribution is ...