NEJM This Week — May 19, 2022
Featuring articles on childhood risk factors and adult cardiovascular events, results of two cases of pig-to-human kidney xenotransplantation, vaccine effectiveness against omicron in children and adolescents, the efficacy and safety of a BNT162b2 booster, catching up on REMs, and on NEJM Healer; a review article on brain tumors in children; a case report of a man with persistent cough and pulmonary opacities; and Perspective articles on reforming nursing home care, on progress toward pig-to-human xenotransplantation, and on being only halfway there with sudden infant death syndrome.