According to CNN, traffickers are taking advantage of the current instability in Haiti to take children and organs out of the country. Many children have been orphaned and the massive displacement of people, in makeshift dwellings, make them extremely vulnerable:

Haiti is trying to locate displaced children and register them so they can either be reunited with other family members or put up for adoption, Bellerive said.
But, he said, illegal child trafficking is “one of the biggest problems that we have.”
Many groups appear to be legitimate, “but a lot of organizations — they come and they say there were children on the streets. They’re going to bring them to the [United] States,” he said.

(source: and @STOPTHETRAFFIK, photo: United Nations)