In the dry, windswept valleys of Northern Chile, two ancient skeletons are changing how scientists understand the history of ...

Roughly 4,000-year-old bones from Chile contain genetic evidence of leprosy, suggesting that a rare form of the bacteria that causes the disease may have been circulating in the Americas and long ...

Leprosy’s tale stretches from 5,000-year-old skeletons in Eurasia to a startling 4,000-year-old case in Chile, revealing that ...

Well-preserved genomes show a “rare” leprosy strain thriving in ancient Chile, rewriting when and where Hansen’s Disease ...

Hansen's Disease, more commonly known as leprosy, is a chronic disease that can lead to physical impairment. Today it exists in over 100 countries, and while the infection is treatable, access to ...

When hunter-gatherers began living close to animals, the pathogens that cause the plague and leprosy got closer too.

Hansen’s Disease, more commonly known as leprosy, is a chronic disease that can lead to physical impairment. Today it exists ...