People have lymph nodes, commonly called lymph glands, throughout their bodies. Swollen lymph nodes can be a side effect of COVID-19 vaccination or a symptom of the illness. Share on Pinterest Smith ...

The lymph nodes in your neck and other parts of your body can be swollen for years, but this does not always mean it is a sign of cancer. You might have a common cold, throat infection, or another ...

Swollen or puffy eyes from crying may occur due to fluid retention in the tissue around the eyes. The puffiness usually goes away by itself, but a person can take steps, such as applying a cool ...