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 ...

New imaging reveals a built-in safeguard that allows B cell populations to rapidly expand in germinal centers without introducing deleterious mutations. Germinal centers are high-speed evolution ...

New findings reveal how cancer manipulates immune pathways and highlight therapeutic strategies to unleash T-cells against even the most resistant tumors. Study: Cancer cells impair monocyte-mediated ...