Representatives from 12 nations convened in Bergen, Norway last week to present the latest research on HG at the First World Colloquium on Hyperemesis Gravidarum. HG researchers, obstetricians, psychologists, leaders of support groups, and HG patients were present. The Chair of the Conference, Jone Trovik, plans to create an International Society for HG Research. Creating guidelines for core outcomes and priorities for future clinical trials were discussed. The group plans to reconvene in 2 years.