Abstract A 61-year-old woman presented to the emergency department with chest pain. ST-segment elevations were revealed on ECG. A coronary angiogram showed normal coronary arteries, but left ...

Abstract The morbidity and mortality that are associated with hepatitis B virus (HBV) infection have been overshadowed by the public health prominence of other infectious diseases, including human ...

To the Editor: In their article on the Community-Acquired Pneumonia: Evaluation of Corticosteroids (CAPE COD) trial, Dequin et al. (May 25 issue) 1 report an almost 50% lower 28-day mortality in the ...

Malaria is a mosquito-borne parasitic disease. In sub-Saharan Africa, the vast majority of cases are caused by Plasmodium falciparum infection in young children. In this region in 2020, there were an ...

Obesity is a global health challenge with few pharmacologic options. Whether adults with obesity can achieve weight loss with once-weekly semaglutide at a dose of 2.4 mg as an adjunct to lifestyle ...

Methods In this phase 3 trial, we randomly assigned patients with resectable, macroscopic stage III melanoma to two cycles of neoadjuvant ipilimumab plus nivolumab followed by surgery or surgery ...

Methods We randomly assigned patients with new-onset or relapsing giant-cell arteritis, in a 2:1:1 ratio, to receive upadacitinib at a dose of 15 mg or 7.5 mg orally once daily plus a 26-week ...