Key differences in young, older people's immune cells attributed to environment

(Stanford Medicine) Discoveries by Stanford University School of Medicine investigators may help explain why older people's immune systems often don't work so well, why different people's immune systems age at different rates, and why the environment matters more than heredity in generating these age-related differences.

from EurekAlert! - Social and Behavioral Science https://ift.tt/2Kcwxzj