Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

The immune-boosting power of a fever is surprisingly ancient. Cold-blooded creatures like fish typically move to warmer environments to help fight infections. In one fish species, Nile tilapia, that ...

Humans are protected by two branches of the immune system. Innate immunity provides built-in defense against widespread characteristics of bacteria and viruses, while adaptive immunity memorizes ...

Autoimmune diseases comprise more than 80 different diseases that have in common a burden on health systems and are of unknown etiology. In general, in most countries, autoimmune diseases affect an ...

The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

Both autoimmune and autoinflammatory diseases (AIDs) are characterised by bouts of hyperactivation of immune reactions ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...