A new study presents novel findings on why human lymph nodes lose their function with age and the consequences for the effectiveness of our immune system. A new study from researchers at Uppsala ...

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. The body ...

When you start feeling under the weather, you might reach to the sides of your neck (just like your parents used to) to see if you have inflamed lymph nodes. Even if you know nothing else about the ...