Your immune system is a network of cells, tissues, and organs that fight off infection. Your immune system can be affected by ...

The immune system is one of the most intricate systems in the body and plays a vital role in keeping children healthy.

Researchers at Karolinska Institutet in Sweden have discovered that some natural killer cells, NK cells, temporarily reside ...

By examining mice and the role of the thymus – the organ in which T cells mature – Sakaguchi learned that the immune system must have some other form of “security guard” to stop the body from ...

Immune system disorders in children include primary (inherited) and secondary (acquired) immunodeficiencies, autoimmune diseases, atopic diseases, and immune-mediated inflammatory disorders. Share on ...

Stem-cell researcher Carolina Florian didn’t trust what she was seeing. Her elderly laboratory mice were starting to look younger. They were more sprightly and their coats were sleeker. Yet all she ...

When it comes to living a long life, it seems not all organs are created equal. Scientists have found that having a youthful brain or immune system may be key – more so than having a slowly ageing ...

A study published in Science by the Champalimaud Foundation reveals a surprising new role for the immune system. During ...

Dr. Leondo Ferreira of the Medical University of South Carolina takes patient samples obtained from University Hospital La Paz in Madrid, Spain from a liquid nitrogen tank. A Medical University of ...

CHICAGO, Feb 12 (Reuters) - The Zika virus may be particularly adept at entrenching itself in parts of the body that are shielded from the immune system, making it harder to fight off and possibly ...