From MedPage Today:

1. Brain Blood Flow May Tell of Concussion Recovery. Cerebral blood flow may be a useful biomarker for predicting outcomes following concussion.
2. Does More Coffee Mean Less Arterial Plaque? Moderate coffee consumption was associated with a decreased risk of high coronary artery calcium (CAC) scores in asymptomatic people.
3. SCOTUS and Obamacare: The ‘What If’ Discussion. The case, known as King v. Burwell, revolves around wording in the ACA’s provision on subsidies. Section 36B of the law says that “The ‘premium assistance amount’ is based on the cost of a ‘qualified health plan … enrolled in through an Exchange established by the State under [section] 1311 of the [ACA].'”
4. The Extra Cost Of Extra Weight For Older Adults. Bayou La Batre calls itself the seafood capital of Alabama. Residents here depend on fishing and shrimping for their livelihood, and when they sit down to eat, they like most things fried.