Multiple sclerosis is the most common cause of progressive neurologic disability in young adults. There had been no ...

Tirzepatide and semaglutide are highly effective medications for obesity management. The efficacy and safety of tirzepatide as compared with semaglutide in adults with obesity but without type 2 ...

Hypoxemia occurs early during an attack and, as indicated by the low carbon dioxide tensions, is not the result of overall underventilation. In that regard asthmatic patients act like the group of ...

Christopher Duggan is the director of the Center for Nutrition at Boston Children’s Hospital, a professor of pediatrics at Harvard Medical School, and a professor in the Departments of Nutrition ...

Mycobacterium tuberculosis continues to cause substantial illness globally. The efficacy of BCG revaccination for the prevention of sustained M. tuberculosis infection is unclear. New research ...

Chimeric antigen receptor (CAR) T cells targeting CD19 have transformed the treatment of B-cell cancers, but many patients do not have long-term remission. We designed an anti-CD19 enhanced ...

Obicetrapib is a highly selective cholesteryl ester transfer protein inhibitor that reduces low-density lipoprotein (LDL) cholesterol levels. The efficacy and safety of obicetrapib have not been ...

Medical House Pupil, Massachusetts General Hospital, 1901; Assistant in Pediatrics, Harvard University; Assistant Physician at the Children's Hospital; Assistant Physician and Pathologist at the ...

Arthur Robin Williams is an associate professor of clinical psychiatry at Columbia University and a research scientist at the New York State Psychiatric Institute. Stephen Morrissey, the ...

The International Agency for Research on Cancer (IARC) classified alcoholic beverages as carcinogenic to humans (Group 1) on the basis of sufficient evidence of causality for seven types of cancer ...

An estimated 20 to 40% of patients with chronic obstructive pulmonary disease (COPD) have signs of eosinophilic inflammation, a condition that is characterized by an increased blood eosinophil ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when ...