NEJM This Week — April 21, 2022
Featuring articles on restricted calories and eating times in weight loss, asthma therapy in Black and Latinx adults, ivosidenib in IDH1-mutated acute myeloid leukemia, vaccine boost effects on protection against omicron, and fighting cardiac fibrosis with CAR T cells; a review article on early-onset colorectal cancer; a case report of a woman with transient ischemic attack and mitral valve masses; and Perspective articles on a change in the leading cause of death among U.S. children, on strengthening the Medicaid Reentry Act, and on Covid-19’s devastating effect on tuberculosis care.