Hyperemesis gravidarum (HG) is a severe form of nausea and vomiting associated with unfavourable outcomes during pregnancy. Here, Fejzo et al. perform genome-wide scans for HG and pregnancy nausea and vomiting and identify genetic associations at two loci implicating the genes GDF15 and IGFBP7.
- Marlena S. Fejzo
- Olga V. Sazonova
- Catherine H. Wilson