STAT+: Borrowing an idea from cancer immunotherapy, scientists make old-mice immune systems youthful again
The Stanford lab of Irv Weissman channeled its cancer-targeting expertise to tip the immune systems of aged mice back to a youthful state.
One of the indignities of getting older is the way your body’s defenses against microbes begin to break down, leaving you extra vulnerable to infection.” But even as scientific understanding of the phenomenon has grown over the past decade, the forces driving it remain murky.
