The number of people living with atrial fibrillation (AF) is increasing, and they have a higher rate of cardiovascular events,... more

Allogeneic stem cell transplantation is a potentially life-saving therapy for some patients with hematologic and bone marrow cancers and certain... more

JAMA Senior Editor Derek Angus, MD, MPH, and JAMA Associate Editor Christopher Seymour, MD, MSc, discuss 4 critical care trials... more

Access to obstetric care in US hospitals has been declining, while maternal mortality is on the rise. A new research... more

Ovarian aging is an important cause of infertility in women older than 35 years. Success rates of fertility treatment decline... more

Mpox is an evolving global health threat, and clinicians should be aware of characteristic signs and symptoms to ensure timely... more

Calcific aortic stenosis affects approximately 12% of people >75 years in the US and worldwide leads to more than 100... more

CAR T cells are genetically engineered to express a receptor that recognizes and kills tumor cells. CAR T-cell products are... more

Peptic ulcer disease affects approximately 1% of the population in the US, and H pylori is a common cause of... more

High prescription costs are a major barrier to the optimal treatment of many health conditions. Prescribers need tools to help... more