JAMA study: Air pollution associated with dementia. The study is behind a paywall, but if this is a typical medical study, no one asked if the parents or grandparents had dementia.
State CON regulations are hurting patients.
Where the highest-paid doctors live: South Dakota, North Dakota, Alaska, and Wyoming.
Tyler Cowen has an explanation for this: Rural America has about 20 percent of the U.S. population but about 10 percent of its doctors.