“Most survivors suffer from severe anxiety or guilt.”

In an interview with America, Sister Normal Pimental talks about her involvement with Pope Francis' "Share the Journey" campaign.

"It's an avalanche of disasters, one disaster after another disaster."

The Caritas campaign is calling for a week of prayer and action for the world’s 66 million forcibly displaced people, running from Oct. 7 through 13.

The government response in Mexico City has been swift, but surrounding towns devastated by last week's earthquake are frustrated by the slow arrival of aid.

Thousands of volunteers and rescue squads have flooded Mexico City, where workers, electricians, nurses, students and others work side by side to save the last victims and bring relief to the survivors.