Ikholera yisifo esithathelwanayo samathumbu esibangelwa ukufakwa kokudla noma amanzi angcoliswe yi-vibrio cholerae. Kuboniswa ngokuqala kokuqala, ukusakazeka okusheshayo nokubanzi. Kungokwezifo zamazwe athathwa yizifo ezithathelwanayo zomhlaba wonke futhi kuyisifo esithathelwanayo esichazwe ngumthetho wokulawulwa kwezifo ezithathelwanayo eChina. Ikakhulu. Ihlobo nokwindla yilezi zigameko eziphezulu zesikhashana sekholera.
Okwamanje kunama-Seroroup angaphezu kwama-200 ekholera, nama-serotypes amabili we-vibrio cholerae, O1 ne-O139, ayakwazi ukudala ukuphuma kwekholera. Ukuqubuka okuningi kubangelwa yi-vibrio cholerae O1. Iqembu le-O139, lihlonze kuqala eBangladesh ngo-1992, lalilinganiselwe ukusakazeka eSoutheast Asia. I-non-O1 non-O139 Vibrio Cholerae ingadala uhudo olumnene, kepha ngeke kubangele ukubhala.
I-Cholera isakazeka kanjani
Imithombo eyinhloko yokutheleleka yekholera yiziguli nabathwali. Ngesikhathi sokuqala, iziguli zivame ukukhipha amagciwane ngokuqhubekayo izinsuku ezingama-5, noma isikhathi esingaphezu kwamaviki ama-2. Futhi kunenombolo enkulu ye-vibrio cholerae ekuhlanzeni nasehudoni, ongafinyelela ku-107-109 / ml.
Ikholera idluliselwa ikakhulukazi indlela ye-fecal-oral. Ikholera akuyona into ebambezelayo, futhi ayikwazi ukusakazeka ngqo esikhunjeni. Kepha uma isikhumba singcoliswe nge-dubrio cholerae, ngaphandle kokugeza izandla njalo, ukudla kuzotheleleka nge-vibrio cholerae, ingozi yokugula, ingozi yokugula noma ukusakazeka kwalesi sifo kungenzeka uma othile edla ukudla okuthelelekile. Ngaphezu kwalokho, i-vibrio cholerae ingadluliswa ngokuthelela imikhiqizo yasemanzini efana nenhlanzi kanye ne-shrimp. Abantu ngokuvamile bathambekele ku-Vibrio Cholerae, futhi akukho mehluko obalulekile eminyakeni yobudala, ubulili, umsebenzi kanye nomjaho.
Izinga elithile lokungavikeleki lingatholakala ngemuva kwalesi sifo, kepha amathuba okuvuselelwa kabusha nawo akhona. Ikakhulu abantu abahlala ezindaweni ezinokuthuthwa kwendle nezimo zezokwelapha zitholakala ezifweni zekholera.
Izimpawu zekholera
Izici zemitholampilo ziwukuhudula kanzima ngokuzumayo, zikhiphe inani elikhulu le-excrensi elayisi elinjenge-shiji, elilandelwa ukuhlanza, amanzi kanye ne-electrolyte ukuphazamiseka, kanye nokwehluleka ukujikeleza komhlaba. Iziguli ezinomsindo omkhulu zingahle zibe nzima ngokwehluleka kwe-renal.
Ngenxa yamacala abikiwe e-Cholera eChina, ukuze agweme ukusakazeka okusheshayo kwekholera futhi abeke umhlaba, kuyaphuthuma ukufeza kusenesikhathi, okusheshayo nokutholwa okunembile, okukunokubaluleka okukhulu kakhulu ukuvikela nokulawula ukusakazeka.
Isixazululo
Macro & Micro-Test has developed Vibrio cholerae O1 and Enterotoxin Gene Nucleic Acid Detection Kit(Fluorescence PCR). Inikeza usizo lokuxilongwa, ukwelashwa, ukuvimbela kanye nokulawula ukutheleleka kwe-vibrio cholerae. Kuyasiza futhi iziguli ezinegciwane ukuthola ngokushesha, futhi zithuthukisa kakhulu izinga lokuphumelela yokwelashwa.
| Inombolo yekhathalogi | Igama lomkhiqizo | Ukucacisa |
| I-HWTS-OT025A | I-Vibrio Cholerae O1 ne-Enterotoxin gene nucleic acid ukutholwa kokutholwa | Izivivinyo ezingama-50 / kit |
| I-HWTS-OT025B / C / Z | Qhwafaza I-Vibrio Cholerae O1 ne-Enterotoxin gene nucleic acid detection detection detection | Izivivinyo ezingama-20 / kit,Izivivinyo ezingama-50 / kit,Izivivinyo ezingama-48 / kit |
Izinzuzo
I-RADD: Umphumela wokutholwa ungatholwa kungakapheli imizuzu engama-40
② Ukulawulwa Kwangaphakathi: Qapha ngokuphelele inqubo yokuhlola ukuze uqinisekise ikhwalithi yokuhlolwa
③ Ukuzwela okuphezulu: I-Lod yekhithi amakhophi angama-500 / ml
④ Ukucaciswa Okuphezulu: Akukho Ukungenisa Ukusebenza Ngokuphamba nge Salmonella, Shigella, Vibrio Parahaemolyticus, I-Closeridium Efficile, eScherhichia Coli namanye ama-pathogens ajwayelekile angeziwe.
Isikhathi sePosi: Dece-23-2022