In phase 2 trials involving patients with stage 2 or 3 fibrosis caused by metabolic dysfunction–associated steatohepatitis (MASH), efruxifermin, a bivalent fibroblast growth factor 21 (FGF21 ...

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 ...

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 ...

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 ...