On Monday, a federal court in the Eastern District of Virgina (Virginia v. Sebelius) found the individual mandate in the Patient Protection and Affordable Care Act unconstitutional. The key constitutional question in this case is whether the individual mandate is...

No one knows the exact cause of Parkinson’s disease. But recent preliminary research suggests that hepatitis may increase the risk of Parkinson’s disease. British scientists looked at medical records of 100,390 patients who were admitted with various forms of hepatitis...