Searching for Ancient Syphilis DNA (IMAGE) Universitat Autonoma de Barcelona Caption Pictured are the left femur, two right humerus and a right hemifrontal bone belonging to at least two newborns found at "La Ermita de la Soledad" in Huelva. All show signs of bone lesions diagnosed as congenital syphilis. Credit Universitat Autònoma de Barcelona Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.