This week's topics include a name change for PCOS, whole blood for trauma, antibiotics for wheezing in kids, and blood markers to direct lung cancer screening.

This week's topics include using how long someone smokes to determine screening, use of an antiviral in people with Alzheimer's, outcomes of lung cancer screening, and the real story about saturated fats in our diets.

This week's topics include a way to avoid surgery for some patients with cancer, a new treatment for a form of lung cancer, likely outcomes with Pepfar cessation, and gun injuries and deer season.