In recent years, the increase in knowledge about the functioning of the immune system has revealed not only its importance in the defense against external agents such as pathogens or toxins, but also ...

Immune system disorders in children can involve an underactive, overactive, or misdirected immune response. Main groups include immunodeficiencies, autoimmune diseases, atopic diseases, and ...

In a comprehensive review published in Research, investigators from Zhongda Hospital, School of Medicine, Southeast University propose an integrative framework centered on EG to explain this shift ...

Dendritic cells (DCs) are increasingly recognized as important contributors to sepsis-associated immune dysfunction. As professional antigen-presenting cells, they bridge innate sensing and durable ...

Your immune system may be weak if you have frequent, severe, or extended infections. Learn more signs of a weak immune system.

Brain tissue analysis of an animal model has revealed the potential role of immune system dysfunction in the onset and progression of Alzheimer's disease (AD). Published April 15, 2025 in the Journal ...

The immune system’s primary responsibility is to recognize and target invading pathogens. Various immune cells are orchestrated to carry out this responsibility. Additionally, these cells are ...

Something’s shifting in the world of children’s health, and it’s not good news. Autoimmune diseases—those tricky conditions where the body’s immune system turns on itself—are cropping up more often in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: The immune system function declines with age, but a ...

Blyth is the founder and former CEO of LIfT BioSciences, a company developing neutrophil-based immunotherapies designed to ...