. . "Chang, Yuan"@en . . "(Professor)"@en . . "1959Z"^^ . . "Yuan Chang"@en . . . . "Yuan Chang (simplified Chinese: \u5F20\u8FDC; traditional Chinese: \u5F35\u9060; pinyin: yu\u01CEn zh\u0101ng;born November 17, 1959) is an American virologist and pathologist who co-discovered Kaposi's sarcoma-associated herpesvirus (KSHV) and Merkel cell polyomavirus, two of the seven known human oncoviruses.Chang was born in Taiwan and moved to the United States as a young child. She was raised in Salt Lake City, Utah and received an MD from the University of Utah College of Medicine."@en . "American virologist" . "1959-11-17Z"^^ . . .