The system is so named as it is known to ... that recruit and activate effector cells that help promote an immune response. Complement also changes B- and T-cell responses, although tumours ...

JAMA study confirms that vaccines measurably alter menstrual cycle timing, offering direct evidence of neuroendocrine effects ...

New research reveals that immune system activity may play a causal role in conditions like schizophrenia, depression, and ...

Asthma is classically considered a disorder of the immune system ... collectins and complement components. Many of the molecules secreted by epithelial cells in response to microbial or allergen ...

Cancer scientists say they have engineered a new type of super-strong antibody which could be used to boost the immune systems of patients fighting the disease.