Teen Pregnancy Declines, But U.S. Still Lags

Roxana Castro sits in an orange chair in the waiting room at Mary's Center in Washington, D.C. She's 17, and expecting a baby boy next month. The pregnancy was a surprise, she says, mostly for her parents, but also for the baby's father.

Even with her mother's help, Castro admits she's nervous. The father of the baby says he'll be there, but she knows this is a big responsibility, and says she's not ready to start a family just yet.

"A baby is so fragile," she says. "I don't know how to take care of it or anything."

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