A new study published in the Open Access journal PLOS has discovered 5 different genetic changes that have allowed Tibetans to thrive in the low oxygen world at the base of Mount Everest.
This story was originally published on CBC News. To read the rest of this news worthy story, please visit http://www.cbc.ca/news/technology/high-altitudes-genetics-study-1.4088338?cmp=rss.