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 ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

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 ...

Before stepping into a research lab, Joselyn Allen was certain she’d become a veterinarian. However, her fascination with science deepened after she got her first taste of research. Then, following ...

A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...