Moebius syndrome is a neurological disorder that causes facial paralysis, impaired speech, limb deformities such as club foot, difficulties eating, autism and an inability to smile. Moebius syndrome may have genetic roots but is also caused by misoprostol, a drug commonly used to induce abortions. In Brazil, where elective abortions are illegal, misoprostol is cheap and readily available. Moebius syndrome appears in 20% of children born after failed misoprostol abortions. Unfortunately, misoprostol abortions are also not very effective and 80% result in the pregnancy going to term. “Since the mid‐​1990s, dozens of cases of Moebius syndrome have been linked to misoprostol.” See the May 11, 2007 issue of Science [pdf].