S100A8 and preeclampsia: Following that, other groups also demonstrated an epidemiological association between H. pylori infection and preeclampsia, especially for women who were infected with cytotoxin-associated gene A (CagA) positive strains (Mosbah and Nabiel, 2016; Bellos et al., 2018; Nourollahpour Shiadeh et al., 2019).