Think of your lymphatic system as a hardworking network quietly managing waste removal, immunity, and fluid balance. To keep the lymphatic system functioning smoothly, it is key to ensure your body ...

More information: Mengzhu Sun et al, Lymphatic-derived oxysterols promote anti-tumor immunity and response to immunotherapy in melanoma, Nature Communications (2025). DOI: 10.1038/s41467-025-55969-w ...

Cervical lymphadenopathy presents a shared anatomic challenge for clinicians, yet it serves as the divergent starting point ...

When a tumor develops, it creates a structure around itself called the tumor stroma, within which blood and lymphatic vessels ensure nutritional and respiratory biological exchanges. Lymphangiogenesis ...

Lymphatic drainage has taken over the wellness world, with influencers and celebrities alike swearing by it. Kendall Jenner, ...

Scientists have long puzzled over how the immune system surveils the brain when the blood-brain barrier prevents immune cells from entering. A study has now identified border “checkpoints” where the ...

Laurencia Villalba is a vascular surgeon in private and public practice. Alison Tomlin and Theresa Larkin do not work for, consult, own shares in or receive funding from any company or organization ...

If you’re getting sick again during cold and flu season, your diet may be a factor. Small, incremental lifestyle changes can help strengthen your body’s natural defences during cold and flu season.

You may have heard of the lymphatic system. It is constantly working under the skin to protect the body from illness. 70% of the immune system, in fact, is in the lymph vessels and gut. The lymphatic ...