Kwemakumi emakore,mushonga wezvipembenene-mambure emubhedha akarapwa uye mapurogiramu ekupfapfaidza zvipembenene mumba ave nzira dzakakosha uye dzakabudirira zvikuru dzekudzora umhutu hunotapurirana malaria, chirwere chinoparadza pasi rose. Asi kwenguva yakati, mishonga iyi yakadzorawo zvipembenene zvisingadiwe zvemumba zvakaita sezvikwekwe, mapete nenhunzi.
Iye zvino, chidzidzo chitsva cheNorth Carolina State University chinoongorora mabhuku esainzi pamusoro pekudzivirira zvipembenene mumba chinoona kuti sezvo zvipembenene zvemumba zvichiramba kubatwa nemishonga inouraya umhutu, kudzoka kwezvipembenene zvepamubhedha, mapete nenhunzi mudzimba kuri kukonzera kunetseka nekutya kweveruzhinji. Kazhinji, kutadza kushandisa mishonga iyi kunokonzera kuwanda kwechirwere chemalaria.
Muchidimbu, mambure emubhedha uye mishonga yezvipembenene inoshanda zvikuru mukudzivirira kurumwa neumhutu (uye nekudaro malaria), asi zviri kuonekwa zvakanyanya sekukonzera kudzoka kwezvipembenene zvemumba.
"Mambure aya emubhedha anorapwa zvipembenene haana kugadzirwa kuti auraye zvipembenene zvemumba zvakaita sezvipembenene zvemumba, asi ane hunyanzvi pakuita izvozvo," akadaro Chris Hayes, mudzidzi weNorth Carolina State University uye munyori wepepa rinotsanangura basa iri. . "Ichinhu chinodiwa nevanhu chaizvo, asi mishonga yezvipembenene haichashandi pakurwisa zvipembenene zvemumba."
"Migumisiro isina chinangwa inowanzova nengozi, asi munyaya iyi yaibatsira," akadaro Koby Schaal, Brandon Whitmire, Purofesa weEntomology kuNC State uye munyori pamwe chete wepepa iri.
"Kukosha kwevanhu hakusi kuderedza malaria, asi kubviswa kwezvimwe zvipembenene," Hayes akawedzera. "Panogona kunge paine hukama pakati pekushandiswa kwemambure aya uye kusashandiswa kwezvipembenene zvakanyanya muzvipembenene izvi zvemumba, kunyanya muAfrica."
Vaongorori vakawedzera kuti zvimwe zvinhu zvakaita senzara, hondo, kupatsanurwa kwemaguta nemaruwa uye kufamba kwevanhu zvinogonawo kukonzera kuwedzera kwehuwandu hwemarariya.
Kuti anyore ongororo iyi, Hayes akatsvaga mumabhuku esainzi kuti aongorore zvipembenene zvemumba zvakaita sezvikwekwe, mapete nenhata, pamwe nezvinyorwa pamusoro pemarariya, mambure emubhedha, mishonga yekuuraya zvipembenene uye kudzivirira zvipembenene mumba. Kutsvaga uku kwakawana zvinyorwa zvinopfuura chiuru nemazana maviri, izvo mushure mekuongorora kwakazara kwevezera zvakaderedzwa kusvika kuzvinyorwa makumi maviri nezvisere zvakaongororwa nevezera zvakasangana nezvinodiwa.
Imwe ongororo (yakaongororwa mumhuri chiuru muBotswana muna 2022) yakawana kuti nepo 58% yevanhu vachinyanya kunetseka nezveumhutu huri mudzimba dzavo, vanopfuura 40% vanonyanya kunetseka nezvemapete nenhunzi.
Hayes akati chinyorwa chakabudiswa munguva pfupi yapfuura mushure mekuongorora kuNorth Carolina chakaratidza kuti vanhu vanopomera mambure eumhutu kuti ndiwo anokonzera kuvapo kwetsikidzi.
"Zviri nani pane nzira mbiri," akadaro Schaal. "Imwe ndeyekushandisa nzira ine mativi maviri: kurapa umhutu uye nzira dzakasiyana dzekudzivirira zvipembenene muguta dzinorwisa zvipembenene. Imwe ndeyekutsvaga zvishandiso zvitsva zvekudzivirira malaria zvinorwisawo zvipembenene izvi zvemumba. Semuenzaniso, pasi pemambure emubhedha panogona kurapwa kubva kumapete nemamwe makemikari anowanikwa muzvipembenene zvemubhedha.
"Kana ukawedzera chimwe chinhu pamubhedha wako chinodzinga zvipembenene, unogona kuderedza kusarura kuripo pamambure emubhedha."
Mamwe mashoko: Ongororo yemhedzisiro yekudzora zvipembenene zvemumba pazvipembenene zvemumba: vavariro dzakanaka dzinopikisa chokwadi chakaoma, Proceedings of the Royal Society.
Kana mukasangana nezvikanganiso zvisirizvo, kusarongeka, kana kuti muchida kutumira chikumbiro chekugadzirisa zviri papeji rino, ndapota shandisai fomu iri. Kana muine mibvunzo yakawanda, ndapota shandisai fomu redu rekutaurirana. Kuti muwane mhinduro dzakawanda, shandisai chikamu chemashoko everuzhinji chiri pazasi (teverai mirairo).
Maonero enyu akakosha kwatiri. Zvisinei, nekuda kwekuwanda kwemashoko, hatigone kuvimbisa mhinduro yatakapa kune mumwe nemumwe.
Nguva yekutumira: Gunyana-18-2024