Sometimes the story is very clear, and sometimes it’s hard to find. A new autism epidemiology paper in JAMA, “Autism Diagnosis Among U.S. Children and Adults, 2011-2022” has garnered ...

Fortunately, they are not accurate. There are serious methodological flaws with the JAMA paper that led the authors to ...

Letters From the Global Literature Readers and authors of a controversial recent JAMA paper on diet debate its merits here.