Do not massage swollen lymph nodes as this may encourage the spread of infection. Signs of infection include swelling and redness of the skin, pain or tenderness, fever, chills, and feeling unwell.

Swollen lymph nodes are a side effect of the Moderna and Pfizer-BioNTech vaccines that arise as a result of the messenger RNA (mRNA) technology they use. That means that this side effect isn't ...

Lymphatic vessels carry lymph from the tissues via lymph nodes and then into veins that drain directly into the heart. Deep breathing can help lymphatic flow. Shutterstock A slow flow ...

Swollen lymph nodes after a vaccine might show up on a mammogram – particularly in October, when many women get flu shots and mammograms during Breast Cancer Awareness Month, one doctor said ...