Kwemakumi emakore,mushonga wezvipembenene-mambure akarapwa uye zvirongwa zvekupfapfaidza zvipembenene zvemumba zvave zvakakosha uye zvinobudirira zvikuru nzira dzekudzora umhutu hunoparadzira marariya, hosha inoparadza pasi rose. Asi kwekanguva, marapirwo aya aidzvanyirirawo zvipembenene zvemumba zvisingadiwe zvakaita setsikidzi, mapete nenhunzi.
Ikozvino, chidzidzo chitsva cheNorth Carolina State University chinoongorora zvinyorwa zvesainzi pamusoro pekudzivirira zvipembenene zvemukati zvinoona kuti sezvo tumbuyu twemumba tunotadza kurwisa zvipembenene zvinonangana neumhutu, kudzoka kwetsikidzi, mapete nenhunzi kudzimba kuri kukonzera kushushikana neveruzhinji. zvinokonzera kunetseka. Kazhinji, kutadza kushandisa marapiro aya kunoguma nekuwedzera kwechirwere chemalaria.
Muchidimbu, mambure epamubhedha uye mishonga yemishonga yezvipembenene inoshanda zvikuru pakudzivirira kurumwa neumhutu (uye naizvozvo marariya), asi zviri kuramba zvichionekwa sekukonzera kudzoka kwezvipembenene zvemumba.
"Aya mambure ane mishonga yezvipembenene haana kugadzirirwa kuuraya zvipembenene zvemumba senge tsikidzi, asi zvinonyatsogona," akadaro Chris Hayes, mudzidzi weNorth Carolina State University uye munyori webepa rinotsanangura basa. . “Chinhu chinofarirwa nevanhu chaizvo, asi mishonga yezvipembenene haichashandi kurwisa zvipembenene zvemumba.”
"Pasina chinangwa mhedzisiro kazhinji inokuvadza, asi mune iyi yaibatsira," akadaro Koby Schaal, Brandon Whitmire Anokudzwa Purofesa weEntomology kuNC State uye munyori wepapepa.
"Kukosha kuvanhu hakusi kuderedzwa kwemarariya, asi kupedzwa kwezvimwe zvipembenene," Hayes akawedzera. “Panogona kunge paine kubatana pakati pekushandiswa kwemambure aya uye kusauraya zvipembenene kwakapararira muzvipembenene izvi zvemumba, kunyanya muAfrica. rudyi."
Vatsvakurudzi vakawedzera kuti zvimwe zvinhu zvakaita senzara, hondo, kupatsanurwa kwemadhorobha-kumaruwa uye kufamba kwevanhu zvinogonawo kukonzera kukwira kwechirwere chemalaria.
Kuti anyore ongororo iyi, Hayes akatsvaga zvinyorwa zvesainzi zveongororo dzezvipembenene zvemumba zvakaita setsikidzi, mapete nenhata, pamwe nenyaya dzemarariya, mambure epamubhedha, mishonga yezvipembenene uye kurwisa zvipembenene zvemukati. Tsvagiridzo yakaratidza zvinopfuura zvinyorwa zve1,200, izvo mushure mekuongorora kwakadzama kwevezera kwakaderedzwa kusvika ku28-yakaongororwa nevezera izvo zvakasangana nezvinodiwa.
Imwe ongororo (ongororo yakaitwa mumhuri 1 000 muBotswana muna 2022) yakaratidza kuti kunyange hazvo chikamu che58% chevanhu chiri kunyanya kutyira umhutu mudzimba dzavo, chikamu chinodarika makumi mana kubva muzana vanonetsekana zvikuru nemapete nenhunzi.
Hayes akati chinyorwa chazvino chakabudiswa mushure mekuongorora muNorth Carolina chakawana kuti vanhu vanopomera mambure eumhutu nekuda kwekuvapo kwetsikidzi.
"Zvakanaka kune nzira mbiri," Schaal akadaro. “Kumwe kushandisa nzira ine mativi maviri: kurapa umhutu uye nzira dzokuparadza twupukanana dzomumaguta dzinonangana nezvipembenene. Chimwe ndechekutsvaga michina mitsva yekudzivirira marariya inonanganawo netwupukanana hwemumba uhu. Semuenzaniso, hwaro hwemambure emubhedha unogona kurapwa nemapete nemamwe makemikari anowanikwa mutsikidzi.
“Kana ukawedzera chimwe chinhu pamumbure wako chinodzinga tupukanana, unogona kuderedza rusarura pamambure epamubhedha.”
Rumwe ruzivo: Ongororo yemaitiro ekudzora vheji repamba pazvipembenene zvemumba: vavariro dzakanaka dzinoshora chokwadi chakashata, Proceedings of the Royal Society.
Kana ukasangana netaipa, zvisizvo, kana kuti uchida kuendesa chikumbiro chekugadzirisa zviri papeji ino, ndapota shandisa fomu iri. Pamibvunzo yakajairika, ndapota shandisa fomu redu rekuonana. Kuti uwane mhinduro dzakajairika, shandisa chikamu cheruzhinji pazasi (tevera mirairo).
Maonero ako akakosha kwatiri. Nekudaro, nekuda kwehuwandu hwemeseji, hatigone kuvimbisa mhinduro yemunhu.
Nguva yekutumira: Sep-18-2024