They appeared at dusk. The day was ending in a pink-and-yellow sky when a cub moved in the grass. Its mother appeared next, red as the earth, small, slender. Krahô-Kanela is an experienced mom, having ...

Two new medications, called lecanemab and donanemab, have shown success in clinical trials in slowing down Alzheimer’s disease. These are known as disease-modifying treatments and have been licensed ...