That superhero is a gene called TP53, and for decades scientists have known it as the “guardian of the genome.” In a healthy cell, TP53 acts like both a brake and an emergency stop button. When DNA ...

As you approach menopause, hormonal shifts can cause skin changes like dryness, wrinkles, and increased sensitivity. Cleansing and hydrating, sun protection, and lifestyle changes can help maintain ...

Lupus is more common in Black people, and symptoms can be different too. Here's what to look out for and how to treat it.