Isizathu esiyinhloko sesifo sofuba singena emzimbeni we-mycobacteria noma njengoba wawubizwa ngokuthi - izinduku zikaKoch. Ngomuntu, ngisho lezo zifo ezithinta kakhulu izinyoni nezinkomo ziyingozi. Nakuba ukutheleleka kwabo kungavamile.
Izimbangela zesifo sofuba
Umuntu othelelekile uba umthombo wamagciwane. Ama-mycobacteria adluliselwa nge-airborne noma ngokuxhumana naye. Ukutheleleka kuyaphawuleka ngobukhulu bayo futhi sekufunde ukuvumelanisa ngisho nezimo ezinzima kakhulu.
Izimbangela eziyinhloko zesifo sofuba nazo:
- ukuphathwa kabi kotshwala;
- ukubhema;
- ukucindezeleka kaningi nokuthuthumela ngokomzwelo;
- ukwehlisa amandla omzimba;
- isimo esinganelisekile semvelo;
- izimo zokusebenza ezingalungile;
- ukutholakala kwezifo ezingapheli;
- izifo ezithathelwanayo njalo;
- okuphansi nokungondleki;
- ezinye izifo zokubeletha.
Esinye sezimbangela ezivame kakhulu zesifo sofuba kungukungabikho komphakathi. Abantu abasezikhungweni zokuboshwa noma abahlala ezimweni zezimo ezingekho emthethweni babalwe phambili phambili eqenjini eliyingozi. Konke ngenxa yokuthi izimo ezimbi zithinta kakhulu amasosha omzimba.
Izimbangela zokuphindaphinda kwesifo sofuba
Ukulwa nalokhu ukutheleleka kuyinkqubo ende futhi eyinkimbinkimbi. Ukuqeda lesi sifo kanye naso sonke, okokuqala udinga ukuqeda imbangela enkulu yokutheleleka ngesifo sofuba. Ngenxa yalokhu, ukwelashwa okuyinkimbinkimbi kusetshenziswa, ngaphakathi kohlaka isiguli esinqunyiwe imithi eminingana ngesikhathi esisodwa. Uma ungalandeli yonke imiyalelo noma uthathe amaphuphu amade ekwelapheni, i-mycobacterium izosinda, ihlakulele ingculazi kumuthi futhi izozizwa iphinde izwe futhi.