Genetic testing offers a potential solution to the crisis, but logistics and privacy concerns pose major challenges.

Could DNA Testing Reunite Immigrant Families? Get the Facts.
By Maya Wei-Haas

June 25, 2018 at 01:00PM
via National Geographic News http://feeds.nationalgeographic.com/~r/ng/News/News_Main/~3/Zc61nE0PB-s/