Findings from St. Jude Children's Research Hospital demonstrate that virtual memory T cells, a specialized group of immune cells, provide nonspecific immunity for infants early in life. The work stems ...

A comparison between a healthy brain (left) and a brain severely affected by Alzheimer’s disease (right). Alzheimer’s leads to significant shrinkage and loss of brain tissue, reflecting the damage ...

Researchers suggest a vaccine could replace multiple jabs every year for seasonal respiratory infections and be on hand in the event of a new pandemic.

Non-communicable diseases such as diabetes, obesity, and metabolic syndrome are rising globally, while infectious diseases, ...

Researchers engineered a strain of Listeria monocytogenes that stimulates gamma delta T cells, key innate immune fighters ...

Discover what immunity is and learn effective ways to enhance your immune system for better health and well-being.