Maantisperm antibodies (ASA) - ma antibodies anogadzirwa nemuviri wemunhu achipesana nembeu antijeni (Krause 2017: 109) Kuumbwa kwe ASA ndechimwe chezvikonzero zvekudzikira kwekusabereka kana autoimmune kusabereka: ASA inokanganisa basa re spermatozoa, shandura iyo nzira ye acrosomal reaction (AR), uye inokanganisa fetiraiza, kuisirwa mukati nekukura kwembeu.Kudzorera 2013) kukonzera kupatsika kweDNA (Kirilenko 2017) Zvidzidzo pamhando dzakasiyana dzemhuka dzakaratidza hukama pakati peASA uye kuumbiridzwa kushanduka kusati kwapera kana kuti mushure mekusungwa (Krause 2017: 164) Mhedzisiro yekuzvidzivirira kweASA iri kuongororwa panguva yekuvandudzwa kwehutachiona hwehutachiona hwehutachiona hwevanhu (Krause 2017: 251), pamwe nekudzora uye kudzora huwandu hwemusangoKrause 2017: 268).

Kubva pakati pezana ramakore rechimakumi maviri, pasi pechirambidzo che "dambudziko rakawandisa", nyika yave kuita mushandirapamwe wepasi rose wekushomekedza zvakanyanya huwandu hwekuzvarwa uye kudzikisa huwandu hwevanhu. Munyika dzakawanda dzakabudirira, huwandu hwekuzvarwa hwakatodzikira zvakanyanya pazasi rekureruka kwehuwandu, uye huwandu hwevanhu vakura hwakaenzana nehuwandu hwevana kana kunyangwe hwakapfuura. Imba inowedzera kupera mukurambana uye inotsiviwa nekushamwaridzana. Zvekuita zve extramarital, ungochani uye transgender phenomena vakawana chinzvimbo chepamberi. Kuwanda kwevanhu, kwete ngano "kuwanda" chakava chokwadi chitsva chenyika.