Mushonga wezvipembenene-Mambure akarapwa (ITNs) ave musimboti wekuedza kudzivirira malaria mumakore makumi maviri apfuura, uye kushandiswa kwawo zvakanyanya kwakaita basa guru mukudzivirira chirwere ichi nekuponesa hupenyu. Kubva mugore ra2000, kuedza kudzora malaria pasi rose, kusanganisira kuburikidza nemisangano yeITN, kwakadzivirira vanhu vanopfuura mabhiriyoni maviri vanobatwa nemalaria uye vanhu vanosvika mamiriyoni gumi nematatu vakafa.
Pasinei nekufambira mberi kwakati wandei, umhutu hunoparadzira marariya munzvimbo dzakawanda hwave kuramba mishonga yezvipembenene inoshandiswa mumambure emubhedha anorapwa zvipembenene, kunyanya mishonga yepyrethroids, zvichideredza kushanda kwayo uye zvichikanganisa kufambira mberi mukudzivirira malaria. Dambudziko iri riri kukura rakaita kuti vaongorori vakurumidze kugadzirwa kwemambure matsva emubhedha anopa dziviriro inogara kwenguva refu kubva kumalaria.
Muna 2017, WHO yakakurudzira mambure ekutanga emubhedha anorapwa zvipembenene akagadzirirwa kushanda zvakanyanya kurwisa umhutu husingapindi mishonga yepyrethroid. Kunyange zvazvo iri raive danho rakakosha kufambira mberi, panodiwa imwe nzira itsva yekugadzira mambure emubhedha anorapwa zvipembenene ane mabasa maviri, kuongorora kushanda kwawo kurwisa umhutu husingapindi mishonga uye kukanganisa kwawo kutapurirana kwemalaria, uye kuongorora kushanda kwawo pamutengo.
Mufananidzo uyu, wakaburitswa pamberi peZuva reNyika reMalaria ra2025, unoratidza kutsvagurudza, kugadzirwa uye kushandiswa kwemambure ane mishonga miviri inouraya zvipembenene (DINETs) - mhedzisiro yemakore ekushandira pamwe pakati penyika, nharaunda, vagadziri, vanotsigira mari pamwe nevamwe vadyidzani vepasi rose, vedunhu nenyika.
Muna 2018, Unitaid neGlobal Fund vakatanga chirongwa cheNew Nets, vachitungamirwa neCoalition for Innovative Vector Control vachibatsirana nezvirongwa zvenyika zvemalaria nevamwe vadyidzani, kusanganisira US President's Malaria Initiative, Bill & Melinda Gates Foundation neMedAccess, kutsigira mapurojekiti ekugadzira humbowo uye ekuyedza kukurumidzisa shanduko kuenda kumambure emubhedha ane mishonga miviri muSub-Saharan Africa kugadzirisa kusasimba kwehutachiona hwepyrethroid.
Manetwork aya akatanga kuiswa muBurkina Faso muna 2019, uye mumakore akatevera muBenin, Mozambique, Rwanda neUnited Republic of Tanzania kuti vaedze mashandiro anoita manetwork aya mumamiriro akasiyana.
Pakupera kwegore ra2022, chirongwa cheNew Mosquito Nets, pamwe chete neGlobal Fund pamwe neUS President's Malaria Initiative, chichange chaisa mambure eumhutu anodarika mamiriyoni makumi mashanu nematanhatu munyika gumi nenomwe dziri kumaodzanyemba kweSahara muAfrica uko kwakanyorwa kuti kusabatwa kwezvipembenene kwagara kuripo.
Miedzo yekiriniki neongororo dzekutanga zvakaratidza kuti mambure ane mishonga yekuuraya zvipembenene inoshanda kaviri anowedzera mwero wekudzivirira malaria ne20–50% zvichienzaniswa nemambure akajairwa ane pyrethrins chete. Pamusoro pezvo, miedzo yekiriniki muUnited Republic of Tanzania neBenin yakaratidza kuti mambure ane pyrethrins nechlorfenapyr anoderedza zvakanyanya mwero wekutapukirwa nemalaria muvana vane mwedzi mitanhatu kusvika kumakore gumi.
Kuwedzera kushandiswa nekutarisa mambure ekudzivirira umhutu echizvarwa chinotevera, majekiseni nedzimwe nzira itsva dzekurapa zvinoda kuti pave nekudyara mari muzvirongwa zvekurwisa nekubvisa malaria, kusanganisira kuona kuti Global Fund neGavi Vaccine Alliance zvazadzwazve.
Kuwedzera kumambure matsva emubhedha, vaongorori vari kugadzira maturusi akasiyana-siyana ekudzora zvipembenene, akadai semishonga inodzinga mhepo, zvikwekwe zvepamba zvinouraya (machubhu ejira), uye umhutu hwakagadziriswa majini.
Nguva yekutumira: Chikunguru-08-2025