A man from rural Indonesia cuts his skin as a teenager and develops warts . Dede Kosawa has tree-like growths encasing his hands and feet for 20 years . Doctors believe that Kosawa 's case was a perfect storm , created by a genetically inherited immune defect and a type of human papillomavirus , or HPV . American dermatologist determines Kosawa has immune defect and HPV . Score: 7
A man from rural Indonesia cuts his skin as a teenager and develops warts . Dede Kosawa has tree-like growths encasing his hands and feet for 20 years . American dermatologist determines Kosawa has immune defect and HPV . Score: 7