Editing Recurrent miscarriage (section)

=== Infection ===
There are numerous bacterial, fungal, protozoal, and viral infections that have been associated with risk of pregnancy loss, however, no direct link to recurrent pregnancy loss has been established. Infections known to increase the risk of miscarriage include [[bacterial vaginosis]] (''M. hominis'' and ''U. urealyticum)'', [[syphilis]], [[Cytomegalovirus|CMV]], [[dengue fever]], [[malaria]], [[brucellosis]], and [[HIV]]. There is mixed evidence regarding the risk of miscarriage with [[Chlamydia trachomatis|''Chlamydia'' ''trachomatis'']], [[Human papillomavirus infection|HPV]], [[Hepatitis B]], ''[[Toxoplasma gondii]]'', [[Herpes simplex virus|HSV1/HSV2]], and [[parvovirus B19]].<ref>{{cite journal | vauthors = Giakoumelou S, Wheelhouse N, Cuschieri K, Entrican G, Howie SE, Horne AW | title = The role of infection in miscarriage | journal = Human Reproduction Update | volume = 22 | issue = 1 | pages = 116–133 | date = January 2016 | pmid = 26386469 | pmc = 4664130 | doi = 10.1093/humupd/dmv041 }}</ref>