Hodgkin Lymphoma Review, High-Dose Vitamin D3 for Colorectal Cancer, Therapeutic Hypothermia After Cardiac Arrest, Communicating With Patients About Exercise, and more

Editor's Summary by Linda Brubaker, MD, and Preeti Malani, MD, MSJ, Deputy Editors of JAMA, the Journal of the American Medical Association, for articles published from August 1-7, 2026.