When we think about the body and circulation, blood is probably the first thing that comes to mind. But there's another vital ...

The history of syphilis has long been debated, with experts unable to come to a consensus over the origins of the outbreak that rocked Europe in the 16th century. New research reveals the bacterium ...

Researchers found evidence that early versions of syphilis-causing bacteria existed in the Americas long before the arrival of Columbus Margherita Bassi Daily Correspondent The first historical ...