Featuring articles on asymptomatic severe aortic stenosis, kidney disease, fracture prevention in women, and residual breast cancer, the future of the U.S. physician workforce, mutant KRAS signaling, and manufactured chemicals and children’s health; a review article on the identification and treatment of alcohol use disorder; a case report of a man with loss of consciousness and a fall; and Perspectives on striking a balance, on changing Medicare payment to strengthen primary care, and on Schrödinger’s cancer.