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 ...

Think learning and memory are all the job of the brain? You might want to think again, if the results of a recent study are to be believed. In a first, scientists at New York University (NYU) ...

T cells are central to adaptive immunity, orchestrating targeted responses against infections and malignancies while forming a durable immunological memory. Memory T cells, particularly CD8+ subsets, ...

A new study from the University of Gothenburg may help guide the development of better influenza vaccines. Memory cells in ...

The immune system is comprised of two separate active arms of immunity to provide robust protection against disease. The two separate systems of immunity include the innate and adaptive immune ...

Measles can induce immune amnesia, a phenomenon that eliminates acquired immunity to other infectious diseases.

However, details of the intervening steps, as researchers have learned in the past 65 years, are quite complex — certain cells carry the flu antigen to the immune system, specific immune cells respond ...

BUFFALO, N.Y. – Think of a time when you had two different but similar experiences in a short period. Maybe you attended two holiday parties in the same week or gave two presentations at work. Shortly ...

AS we age, brain cells face increasing challenges from inflammation, oxidative stress, reduced blood flow, and the buildup of ...