Scientists at Cincinnati Children's have identified how certain immune cells are molecularly programmed to respond faster when the body encounters a familiar threat, shedding light on immune memory ...

People who live with obesity are "tagging" a memory of being overweight on a key part of the immune system—leaving people ...

The average human has about 1.8 trillion immune cells. These cells patrol the body for bacteria, viruses, cancers, and other threats. Vaccines enhance this security system by teaching our immune cells ...

A unique quality of the immune system is that it can generate a ‘memory’ response. This is generally referred to as ‘immune memory’ because of the body’s ability to remember previously encountered ...

Memory cells in the nose slow the influenza virus as soon as it enters the body. They reduce viral levels and may help ...

Scientists have long known that the brain has its own immune system. This system helps protect the brain from infections and ...

The immune system can be further classified into the innate and adaptive immune systems. Although innate myeloid cells, such as macrophages, generate a ‘trained’ immune response following antigen ...

A routine blood marker, called neutrophils, can flag higher Alzheimer's and dementia risk years before memory symptoms appear ...

The research group of prof. Sanjiv Luther at the department of immunobiology of the University of Lausanne has discovered ...