Many cosmetics, ranging from lipstick to moisturizing creams, contain ingredients referred to as emollients whose聽main purpose is to keep the skin hydrated and聽prevent聽moisture in the skin from...
Imagine your brain literally turning to sponge. That鈥檚 just what happens in a family of diseases known as the 鈥渟pongiform encephalopathies鈥 which leave the brain riddled with holes. In humans,...