Why can’t more American women access medications for preterm birth? | PBS NewsHour

There are two medications that prevent preterm birth, the most common cause of perinatal death in the U.S. One costs 16 cents a week, one US$285. Poor black women aren’t getting either. Why?....
http://www.pbs.org/newshour/rundown/column-cant-american-women-access-medications-preterm-birth/