The constant ebb and flow of hormones that guide the menstrual cycle don't just affect reproductive ... the brain as a whole, with changes across the brain and in specific regions found to also be ...

Why are older people more susceptible to infections than younger people? Why do vaccinations sometimes have less of an effect on them? In order to better understand the mechanisms of the aging immune ...

Study reveals how our immune system transforms across a lifetime—unlocking the potential for predicting disease risk and optimizing health before symptoms appear. Resource: Integrating single-cell RNA ...