1. Among US military veterans with posttraumatic headache and comorbid posttraumatic stress disorder symptoms, nonpharmacological interventions significantly improved headache-related disability...

1. Sickle cell trait was associated with increased COVID-19 mortality and various preexisting chronic medical conditions, particularly in persons of...

1. In this randomized controlled trial of 1409 hospitalized patients who smoke, the health-system-based care intervention, Transitional Tobacco Care Management,...

1. A cross sectional study of postmortem brain specimens from individuals with a history of repetitive head impact found that...

1. This study found that most cases of myocarditis or pericarditis following COVID-19 mRNA vaccination occurred in young males after...

1. Vitamin and mineral supplementation was associated with minimal to no benefit in preventing cancer, cardiovascular disease, and death. 2....

1. This multicenter cohort study of 3922 children with Kawasaki disease (KD) demonstrated that there was a 28.2% decline in...

1. Among children undergoing tonsillectomy, the rate of postoperative death was 7 per 100 000 operations overall. 2. In children...

1. Patients carrying the CYP2C19 loss-of-function mutation (C-LOF), who had experienced a minor stroke or transient ischemic attack, experienced a...

1. The DECAAF II randomized controlled trial demonstrated that among patients with persistent atrial fibrillation, magnetic resonance imaging (MRI)-guided fibrosis-targeted...