JAMA Internal Medicine – Improving Health and Health Care

Research

Fourth BNT162b2 Dose and COVID-19 Hospitalization in Long-term Care Residents
Khitam Muhsen, PhD; et al.

Original Investigation
online first free access
Khitam Muhsen, PhD; et al.
Yield of Head Computed Tomography for Common Psychiatric Presentations and Medical Clearance
Long H. Tu, MD; et al.

Research Letter
online first
Long H. Tu, MD; et al.
Disability Compensation and Mortality and Hospitalizations in Vietnam-Era Veterans With Diabetes
Amal N. Trivedi, MD, MPH; et al.

Original Investigation
online first
Amal N. Trivedi, MD, MPH; et al.
Mortality Among Patients Undergoing Blood Transfusion in Relation to Donor Sex and Parity
Jingcheng Zhao, MD, PhD; et al.

Original Investigation
online first open access
Jingcheng Zhao, MD, PhD; et al.
Comparative Safety of BNT162b2 and mRNA-1273 Vaccines Among US Veterans
Barbra A. Dickerman, PhD; et al.

Original Investigation
online first free access has active quiz
Barbra A. Dickerman, PhD; et al.

Opinion

The Impending Crisis of Access to Safe Abortion Care in the US
Daniel Grossman, MD; et al.

Editorial
online first free access
Daniel Grossman, MD; et al.
Why Too Many Vitamins Feels Just About Right
Peter A. Ubel, MD

Editorial
online first free access has multimedia
Peter A. Ubel, MD
Reexamining Medicaid Patient Review and Restriction Programs Amid the Evolving Opioid Epidemic
Michael A. Incze, MD, MSEd; et al.

Viewpoint
online first
Michael A. Incze, MD, MSEd; et al.
Whom to Treat for Primary Prevention of Atherosclerotic Cardiovascular Disease
Samia Mora, MD, MHS; et al.

Editorial
has multimedia
Samia Mora, MD, MHS; et al.
Adding CACS to Primary Prevention Risk Estimation Models
Robert J. Gallo, MD; et al.

Editorial
has multimedia
Robert J. Gallo, MD; et al.

Clinical Review & Education

Carotid Sinus Massage Is the Message
Mazen M. Kawji, MD

Challenges in Clinical Electrocardiography
online first has active quiz
Mazen M. Kawji, MD
Cause of Recurrent Syncope in an Elderly Patient
Yi-Wei Cao, MD; et al.

Challenges in Clinical Electrocardiography
online first has active quiz
Yi-Wei Cao, MD; et al.
Electrocardiogram Findings Worthy of Vigilance—A Rare and Fatal Disease
Xiao-Yan Yang, MD; et al.

Challenges in Clinical Electrocardiography
online first has active quiz
Xiao-Yan Yang, MD; et al.
Ominous Electrocardiographic Abnormalities in a Patient With Hepatocellular Carcinoma
Yu Xu, MD; et al.

Challenges in Clinical Electrocardiography
has active quiz
Yu Xu, MD; et al.
Acute Myocardial Infarction or Not?
Chuan-Hai Zhang, MD; et al.

Challenges in Clinical Electrocardiography
has active quiz
Chuan-Hai Zhang, MD; et al.