(151206) -- STOCKHOLM, Dec. 6, 2015 (Xinhua) -- The 2015 Nobel Prize laureate for Physiology or Medicine Satoshi Omura speaks during a press conference at Karolinska Institute in Stockholm, capital of Sweden, Dec. 6, 2015. (Xinhua/Ye Pingfan)

- Image ID: F86GXM
(151206) -- STOCKHOLM, Dec. 6, 2015 (Xinhua) -- The 2015 Nobel Prize laureate for Physiology or Medicine Satoshi Omura speaks during a press conference at Karolinska Institute in Stockholm, capital of Sweden, Dec. 6, 2015. (Xinhua/Ye Pingfan)
Xinhua / Alamy Stock Photo
Image ID: F86GXM