Billions of people now carry immune memory from COVID-19 vaccination or infection, and a team of researchers has found a way ...

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 ...

Pre-wired ability in ‘resting’ T cells to remember past viral foes discovered, a promising breakthrough for targeted cancer therapies. A team of immunologists at the University of Massachusetts ...

Georgetown University's Lombardi Comprehensive Cancer Center researchers have identified a new way to reprogram T cells, which are infection and tumor-fighting white blood cells, so that they have a ...

But this study found that memory T cells in older adults undergo a dramatic shift toward what is known as a "Th2-like" state, which is a change in gene expression that fundamentally alters how these ...