In part one of a two-part series about the crisis of health care for immigrants and refugees at the U.S.-Mexico border, Dr. Janine Young, a pediatrician at the University of California, San Diego, talks with Stephanie Desmon about the tenuous situation for children and families. More and more people are showing up at the border in poor health—dehydrated, malnourished, some severely injured and many traumatized—without any adequate care to meet them. They talk about the immigration policies that have led to a system ill-equipped to properly triage and treat the children and families seeking refuge in the U.S., and the misconceptions around people who are fleeing for their lives.