Ava Williams
Ayizizo iintshulube kuphela kodwa ne-parasitic protozoa esongela impilo yamathumbu enja kwaye inokubangela usulelo. IGiardia yeyona ixhaphakileyo. I-Giardia yi-microscopic, i-unicellular parasite ekukhuleni kwayo ngokuziphendukela kwemvelo kungaziwa kakhulu. Ukuba u-Giardia wayenenkumbulo, usenokukhumbula amahlosi anamazinyo e-saber okanye i-Miacis, ukhokho wazo zonke izilwanyana ze-canine. Emathunjini ezi zidalwa zangaphambili kunye nenzala yazo, uGiardia ulondoloze ubukho babo ukuza kuthi ga kumaxesha anamhlanje.
Iinjana zichaphazeleke ngakumbi
Kwaye ke zisenza ubomi nzima kwizinja ezininzi namhlanje. I-Giardia sesinye sezona zifunxi-gazi zixhaphakileyo ezinjeni, kunye neentshulube. Benza ikoloni amathumbu ezilwanyana, apho ziphindaphindeka kwaye zigqume, zibangele urhudo, ukungakuthandi ukutya, kwaye ukuhla ukusinda.
Amakhulu amawaka ee-cysts ezosulelayo akhutshwa kwilindle lesilwanyana. Usulelo lwenzeka ngokusezela kunye nokukhotha iimfumba zelindle kunye nokusela ukutya okungcolisekileyo okanye amanzi okusela..
Ngokutsho kophando, phantse iipesenti ezingama-20 kuzo zonke izinja zosulelwe yi-Giardia. Iinjana kunye nezinja ezincinci ezingaphantsi kweenyanga ezintandathu zichaphazeleka ngokukodwa. Ngabo, izinga lohlaselo linokude libe ngama-70 ekhulwini.
Ukudluliselwa ebantwini
Izinja zabantu abadala zihlala zihlala zingenazimpawu ixesha elide. Oku kwandisa umngcipheko wokusasazeka okungabonwayo kwesifunxi-gazi samathumbu zizilwanyana ezosulelekileyo. Ngenxa yomngcipheko omkhulu wosulelo, izinja kufuneka zivavanyelwe le pathogen kwaye zinyangwe ukuba iziphumo zilungile kuba i-Giardia inamandla e-zoonotic. Oku kuthetha ukuba isifo sinako zikwadluliselwa ebantwini. Ugqirha wezilwanyana uthatha isigqibo sokuba loluphi unyango oluthembisa impumelelo enkulu.
Nangona kunjalo, abanini bezinja banokuxhasa kakhulu impumelelo yonyango ngokufanelekileyo amanyathelo ezempilo. Oku kubandakanya ukucoceka ngokupheleleyo kwezitya zokusela kunye nokutya, ukungeniswa ngokukhawuleza, kunye nokulahlwa kwendle. Ukuphepha iindawo apho izinja ezininzi zihamba kwaye zihlambulula rhoqo ulusu kunye neengubo, ngakumbi kumqolo womzimba kubandakanywa nomsila.
ICoccidia kunye neeNtshulube
Ukongeza kwi-giardia, ezinye iiparasites zamathumbu e-unicellular - icoccidia – songela impilo yenja. Iinjana kunye nezilwanyana ezincinci zichaphazeleka ngakumbi. Ukwengeza, iintshulube kwaye iibhulukhwe, i intshulube ye tapeworm, kwaye i intshulube ye tapeworm ziphakathi kwezifunxi-gazi ezingemnandanga zamathumbu. Izinja ezihambayo okanye ezisuka kumazwe angaphandle zikwasemngciphekweni wokosulelwa yiheartworm. Abantu bangosulelwa zezi ntlobo zeentshulube. Ukubulala iintshulube rhoqo kufuneka xa abantu nezilwanyana behlala kunye. Ubuninzi bonyango buxhomekeke kwiminyaka yenja kunye neemeko zokuphila.