The immune system is the body’s tool for preventing or limiting infection. Its complex network of cells, organs, proteins, and tissues enables the immune system to defend the body from pathogens.

There are various steps a person can take to stay healthy with a weak immune system. Examples include practicing good hygiene, managing stress, eating a healthful diet, and more. The immune system ...

Autoimmune diseases are conditions in which your immune system mistakenly damages healthy cells in your body. Types include rheumatoid arthritis, Crohn’s disease, and some thyroid conditions.

Infant Immune System Is Stronger Than Many Parents Think Date: January 10, 2002 Source: Childrens Hospital Of Philadelphia Summary: From the moment of birth, infants are capable of responding to ...

The first occurred during the late 1990s with the discovery of pattern-recognition receptors (PRRs) in the innate immune system that sense microorganisms through conserved molecular structures.

Now, two studies show that those differences in disease susceptibility can be traced in large part to differences at the genetic level directing the way the immune systems of people with European ...

Evidence shows it may help fortify your immune system, maintain healthy gut bacteria, and support the treatment of some cancers. Share on Pinterest Medicinal mushrooms are types of fungi that ...

The host immune response (specifically, the production of cytokines) is responsible for the increased sleep associated with infection. Certain pro-inflammatory cytokines, in particular tumour ...

Changes in the gene activity of immune cells may help flag people who have multiple sclerosis or are likely to develop it, a study of twins hints.

An immune system is a collection of biological processes within an organism that protects against disease by identifying and killing pathogens and tumour cells. It detects a wide variety of agents ...