Ikholera sisifo esosulelayo samathumbu esibangelwa kukutya okanye amanzi angcoliswe yiVibrio cholerae. Sibonakala ngokuqala ngokukhawuleza, ngokukhawuleza nangokusasazeka ngokubanzi. Sikwizifo ezosulelayo zamazwe ngamazwe kwaye sisifo esosulelayo esikudidi A esichazwe nguMthetho woLawulo lweZifo eziSulelayo eTshayina. Ingakumbi, ihlobo nekwindla zezona zihlandlo zixhaphakileyo zekholera.
Okwangoku kukho amaqela e-cholera angaphezu kwama-200, kwaye ii-serotypes ezimbini ze-Vibrio cholerae, i-O1 kunye ne-O139, zinokubangela ukuqhambuka kwe-cholera. Uninzi lokuqhambuka lubangelwa yi-Vibrio cholerae O1. Iqela le-O139, elaqala ukuchongwa eBangladesh ngo-1992, lalilinganiselwe ukusasazeka kuMzantsi-mpuma we-Asia. I-Vibrio cholerae engekho phantsi kwe-O1 engeyiyo i-O139 inokubangela urhudo oluncinci, kodwa ayizukubangela ubhubhane.
Indlela ikholera esasazeka ngayo
Imithombo ephambili yokosuleleka yi-cholera ngabaguli kunye nabathwali bayo. Ngexesha lokuqala, abaguli banokukhupha iintsholongwane rhoqo kangangeentsuku ezi-5, okanye ngaphezulu kweeveki ezi-2. Kwaye kukho inani elikhulu le-Vibrio cholerae ekuhlanzeni nasekurhudeni, elinokufikelela kwi-107-109/ml.
Ikholera idluliselwa kakhulu ngendlela yelindle-yomlomo. Ikholera ayisasazwa ngomoya, kwaye ayinakusasazwa ngqo eluswini. Kodwa ukuba ulusu lungcoliswe yiVibrio cholerae, ngaphandle kokuhlamba izandla rhoqo, ukutya kuya kosulelwa yiVibrio cholerae, umngcipheko wokugula okanye ukusasazeka kwesi sifo unokubakho ukuba umntu utya ukutya okusulelekileyo. Ukongeza, iVibrio cholerae inokudluliselwa ngokusulela iimveliso zasemanzini ezifana neentlanzi kunye neeshrimp. Abantu ngokubanzi basengozini yeVibrio cholerae, kwaye akukho mahluko abalulekileyo ngobudala, isini, umsebenzi, kunye nohlanga.
Umlinganiselo othile wokuzikhusela komzimba unokufunyanwa emva kwesi sifo, kodwa amathuba okuphinda wosuleleke akhona. Ingakumbi abantu abahlala kwiindawo ezinemeko yococeko olungekho mgangathweni kunye neemeko zempilo basengozini yokufumana isifo sekholera.
Iimpawu zekholera
Iimpawu zeklinikhi kurhudo oluqatha ngequbuliso, ukukhupha inani elikhulu lenkunkuma efana nerayisi, kulandele ukuhlanza, ukuphazamiseka kwamanzi kunye ne-electrolyte, kunye nokungasebenzi kakuhle kokujikeleza kwegazi emzimbeni. Izigulane ezinesifo sothuko olukhulu zinokuba nzima ngenxa yokungasebenzi kakuhle kwezintso ngokukhawuleza.
Ngenxa yeziganeko ezixeliweyo zekholera eTshayina, ukuze kuthintelwe ukusasazeka ngokukhawuleza kwekholera kwaye kubeke ihlabathi emngciphekweni, kungxamisekile ukuba kuqatshelwe kwangoko, ngokukhawuleza nangokuchanekileyo, nto leyo ebaluleke kakhulu ekuthinteleni nasekulawuleni ukusasazeka kwayo.
Izisombululo
I-Macro & Micro-Test iphuhlise iVibrio cholerae O1 kunye ne-Enterotoxin Gene Nucleic Acid Detection Kit (Fluorescence PCR). Inceda ekuxilongweni, kunyangweni, ekuthinteleni nasekulawuleni usulelo lweVibrio cholerae. Ikwanceda izigulana ezinesi sifo ukuba zixilongwe ngokukhawuleza, kwaye iphucula kakhulu izinga lempumelelo yonyango.
| Inombolo yeKhathalogu | Igama lemveliso | Inkcazo |
| I-HWTS-OT025A | I-Vibrio cholerae O1 kunye ne-Enterotoxin Gene Nucleic Acid Detection Kit (i-Fluorescence PCR) | Uvavanyo oluyi-50/ikhithi |
| I-HWTS-OT025B/C/Z | I-Vibrio cholerae O1 eyomileyo eqandisiweyo kunye ne-Enterotoxin Gene Nucleic Acid Detection Kit (Fluorescence PCR) | Uvavanyo oluyi-20/ikhithi,Uvavanyo olungama-50/ikhithi,Uvavanyo/ikhithi ezingama-48 |
Iingenelo
① Rapid: Iziphumo zokuchonga zingafunyanwa kwimizuzu engama-40
② Ulawulo Lwangaphakathi: Jonga ngokupheleleyo inkqubo yovavanyo ukuqinisekisa umgangatho wezilingo
③ Uvakalelo oluphezulu: i-LoD yekhithi yi-500 Copies/mL
④ Ukuchaneka Okuphezulu: Akukho kudibana kwe-Salmonella, iShigella, iVibrio parahaemolyticus, iClostridium difficile, i-Escherichia coli kunye nezinye izifo ezixhaphakileyo ze-enteric.
Ixesha lokuthumela: Disemba-23-2022