Can research into a rare, accelerated aging disease and "zombie cells" teach us something about the normal aging process? Did you know that a small molecule called NAD + plays a critical role in our ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Our ability to learn new facts peaks at 25 years. After that, we slowly lose our ability to remember things. This is part of the ...

Lupus symptoms may get worse with age due to disease activity and past damage. Osteoporosis is more common in people with lupus, increasing fracture risk. Hormone replacement therapy may increase mild ...