Le cytomegalovirus, kana CMV, utachiona hwemhuri ye herpes virus (izvo zvinosanganisira kunyanya mavhairasi anokonzera cutaneous herpes, genital herpes uye chickenpox).

Ndiyo inonzi ubiquitous virus, iyo inowanikwa mu50% yevanhu vari munyika dzakabudirira. Inowanzova yakanyarara, isingaiti zviratidzo. Mune mukadzi ane pamuviri, kune rumwe rutivi, CMV inogona kuendeswa kune fetus kuburikidza ne placenta uye inogona kukonzera matambudziko ekukura.

Muzviitiko zvakawanda, utachiona hwe CMV hunoenda husingaoneki. Kana pane zviratidzo, zvinowanzoonekwa mwedzi mumwe mushure mekutapukirwa uye zvinoonekwa nefivha, kuneta, musoro, kurwadziwa kwetsandanyama, uye kuora muviri. Zvinonyanya kuitika muvanhu vane immune system isina simba.

Muvakadzi vane pamuviri, a fivha isina kutsanangurwa nokudaro zvingaruramisa kunzverwa kwemwero weropa we CMV. Izvi zvinodaro nekuti kana ichinge yabata chibereko, CMV inogona kukonzera kukanganisa kwakakomba kwekukura uye kunyange kufa. Saka zvakakosha kuona kuvepo kwehutachiwana muchiitiko chekufungidzirwa kwehutachiona hwemadzimai-fetus.

Muvanhu vane hutachiwana, CMV inowanikwa muweti, mate, misodzi, mudumbu kana mumhino, urume, ropa kana kunyange mukaka waamai.

Kuti aone kuvepo kwe CMV, chiremba anorayira kuongororwa ropa. Ongororo yacho inozove nesample yeropa kubva mutsinga, kazhinji pakupetwa kwegokora. Murabhoritari yekuongorora inobva yatsvaga huvepo hwehutachiona (uye kuhuverengera) kana masoja ekudzivirira chirwere cheCMV. Kuongorora uku kunorayirwa semuenzaniso kusati kwaitwa nhengo, muvanhu vasina immunocompromised, yekuongorora seronegative vakadzi (vasati vambotapukirwa) vasati vaita pamuviri, nezvimwewo. Haina kunyatsofarira munhu ane hutano.

Mu fetus, kuvapo kwehutachiona hunoonekwa ne amniocentesis, ndiko kuti, kutora uye kuongorora amniotic fluid iyo fetus inowanikwa.

Kuongororwa utachiona uhwu kunogona kuitwa muweti yemwana kubva pakuzvarwa (kuburikidza nehutachiona tsika) kana nhumbu ikatakurwa kusvika panguva.

Kana munhu akaonekwa kuti ane CMV utachiona, vanoudzwa kuti vanogona kutapurira utachiona nyore nyore. Zvose zvaunoda kuchinjana kwemate, kusangana, kana dhipoziti pamaoko emvura yakasvibiswa (kuhotsira, misodzi, nezvimwewo). Munhu ane utachiona anogona kutapuriranwa kwemavhiki akati kuti. Antiviral therapy inogona kutangwa, kunyanya kune vanhu vasina immunocompromised.

MuFrance, gore rega rega, zviuru mazana matatu zvezvirwere zvemamai-fetus zvinocherechedzwa. Ndihwo hutachiwana hwehutachiona hunonyanya kutapuriranwa kubva kuna amai kuenda kumwana mudumbu munyika dzakabudirira.

Pamakesi mazana matatu aya, inofungidzirwa kuti inenge hafu inotungamirira kune chisarudzo chekubvisa pamuviri. Mumubvunzo, migumisiro yakakomba yehutachiona uhwu pakukura kwekutya kwe fetus.