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 ...

The lymphatic system is a major part of the immune system. It’s made up of various lymph nodes and vessels. The human body has hundreds of lymph nodes throughout different locations in the body. The ...

The preauricular lymph nodes sit just in front of the ears. These tiny nodes play a vital role in protecting the body against infections and disease. In this article, we provide information on the ...

The lymph nodes are small, round organs that are part of the immune system. Your lymph nodes live in different areas of the ...

A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped clusters of immune cells in your neck, armpit, or groin puffs up, it’s typically an indication ...

The human body is an amazing thing. For each one of us, it's the most intimate object we know. And yet most of us don't know enough about it: its features, functions, quirks, and mysteries. Our series ...

SINGAPORE – Singapore researchers have managed to extend the lifespan of lymph nodes outside the body, allowing them to study how the immune system reacts to vaccines and immunotherapies. To do this, ...

The medical term for cancer that has spread is "metastasis." Knowing whether lung cancer is in lymph nodes, and which lymph nodes it has spread to, helps doctors assign the cancer a stage and ...

At this point in the pandemic, you’re fairly familiar with the laundry list of possible COVID-19 symptoms, including a fever, chills, body aches, a dry cough, shortness of breath, and a loss of taste ...

Sick lymph nodes, bruh! Turns out your tattoo artist gave you more than ink. New research has revealed that nanoparticles from tattoo needles are traveling to the body’s lymph nodes — a possible ...

For years, it has been a mainstay of treatment to stop the spread of many cancers. But is the removal of lymph nodes – tiny, bean-shaped nodules that filter waste and bacteria – really the best way to ...

As we know, the COVID vaccine roll out is now in full swing in the UK, and as the weeks progress, younger adults are being invited to get their first dose of the vaccination which will protect them ...