Cov ntsiab lus | Kev tshawb pom ntawm Antigen ntawm Avian Influenza subtye H5 hauv 15 feeb |
Txoj Cai | Ib-kauj ruam immunochromatographic xeem |
Tshawb Pom Cov Hom Phiaj | Antigen ntawm AIV H5 |
Qauv | cloaca |
Lub sijhawm nyeem ntawv | 10 ~ 15 feeb |
Ntau | 1 lub thawv (cov khoom siv) = 10 khoom siv (ib tus neeg ntim khoom) |
Cov ntsiab lus | Cov khoom siv kuaj, Buffer fwj, Disposable droppers, thiab paj rwb swabs |
Ceev faj | Siv li ntawm 10 feeb tom qab qhib Siv cov qauv tsim nyog (0.1 ml ntawm ib lub dropper) Siv tom qab 15 ~ 30 feeb ntawm RT yog tias lawv khaws cia hauv qhov xwm txheej txias Xav txog qhov kev xeem tau ua tsis raug tom qab 10 feeb |
Avian influenza, paub tsis raug raws li kev mob khaub thuas avian lossis mob khaub thuas noog, yog ntau hom kab mob khaub thuas los ntawm cov kab mob yoog rau cov noog.Hom uas muaj kev pheej hmoo loj tshaj plaws yog kab mob khaub thuas avian influenza (HPAI).Tus kab mob khaub thuas noog zoo ib yam li swine flu, dev mob khaub thuas, mob khaub thuas nees thiab tib neeg mob khaub thuas raws li kev mob tshwm sim los ntawm cov kab mob khaub thuas uas tau yoog rau ib tus tswv tsev tshwj xeeb.Tawm ntawm peb hom kab mob khaub thuas (A, B, thiab C), tus kab mob khaub thuas A yog tus kab mob zoonotic nrog lub pas dej ntuj yuav luag tag nrho hauv cov noog.Avian influenza, rau ntau lub hom phiaj, yog hais txog tus kab mob khaub thuas A.
Txawm hais tias tus mob khaub thuas A tau yoog rau cov noog, nws tuaj yeem hloov kho kom ruaj khov thiab txhawb nqa kev sib kis ntawm tib neeg mus rau lwm tus.Kev tshawb nrhiav kab mob khaub thuas tsis ntev los no rau hauv cov noob ntawm tus kab mob khaub thuas Spanish qhia tias nws muaj cov noob hloov los ntawm tib neeg thiab avian hom.Npua kuj tuaj yeem kis tau rau tib neeg, avian, thiab swine influenza viruses, tso cai rau kev sib xyaw ntawm cov noob (reassortment) los tsim tus kab mob tshiab, uas tuaj yeem ua rau muaj kev hloov pauv mus rau tus kab mob khaub thuas tshiab A virus subtypes uas tib neeg feem ntau muaj me me los tsis muaj kev tiv thaiv kab mob. tiv thaiv.
Cov kab mob khaub thuas ua npaws tau muab faib ua ob hom raws li lawv cov kab mob: siab pathogenicity (HP) lossis qis pathogenicity (LP).Cov kab mob HPAI uas paub zoo tshaj plaws, H5N1, tau raug cais tawm thawj zaug los ntawm cov goose ua liaj ua teb hauv xeev Guangdong, Tuam Tshoj hauv xyoo 1996, thiab tseem muaj cov kab mob qis hauv North America.Cov noog nyob hauv kev poob cev qhev tsis zoo li yuav kis tus kab mob no thiab tsis muaj kev tshaj tawm ntawm tus khub noog nrog mob khaub thuas avian txij li xyoo 2003. Pigeons tuaj yeem kis tus kab mob avian, tab sis tsis tshua muaj mob thiab tsis muaj peev xwm kis tus kab mob zoo rau tib neeg lossis lwm yam tsiaj.
Muaj ntau hom kab mob khaub thuas avian, tab sis tsuas yog qee hom ntawm tsib hom kab mob tau paub tias kis tau rau tib neeg: H5N1, H7N3, H7N7, H7N9, thiab H9N2.Tsawg kawg yog ib tus neeg, ib tug poj niam laus hauvJiangxi xeev,Tuam Tshoj, tuagmob ntsws oLub Kaum Ob Hlis 2013 los ntawm H10N8 hom.Nws yog thawj tus neeg tuag uas tau lees paub tias yog tshwm sim los ntawm qhov mob ntawd.
Feem ntau ntawm tib neeg tus mob khaub thuas avian yog tshwm sim los ntawm kev tuav cov noog tuag lossis los ntawm kev sib cuag nrog cov kua dej.Nws kuj tseem tuaj yeem kis tau los ntawm qhov chaw tsis huv thiab xau.Thaum cov noog qus feem ntau tsuas muaj ib hom mob H5N1 nkaus xwb, thaum cov noog hauv tsev xws li qaib lossis qaib cov txwv tau kis, H5N1 tuaj yeem ua rau tuag taus ntau dua vim tias cov noog feem ntau nyob ze.H5N1 yog ib qho kev hem thawj loj hauv Asia nrog cov nqaij qaib uas muaj kab mob vim muaj kev tu cev tsis zoo thiab cov tsev nyob ze.Txawm hais tias nws yooj yim rau tib neeg kom kis tus kab mob los ntawm cov noog, kev sib kis ntawm tib neeg mus rau tib neeg yog qhov nyuaj dua yam tsis muaj kev sib cuag ntev.Txawm li cas los xij, cov neeg saib xyuas kev noj qab haus huv tau txhawj xeeb tias hom kab mob khaub thuas avian tuaj yeem hloov mus ua kis tau yooj yim ntawm tib neeg.
Kev kis tus kab mob H5N1 los ntawm Asia mus rau Tebchaws Europe feem ntau yuav tshwm sim los ntawm kev lag luam nqaij qaib raug cai thiab tsis raug cai ntau dua li kev sib kis los ntawm cov noog qus tsiv teb tsaws, vim tias hauv kev tshawb fawb tsis ntev los no, tsis muaj kev kis tus kab mob thib ob hauv Asia thaum cov noog qus tsiv mus rau sab qab teb dua los ntawm lawv cov yug me nyuam. thaj av.Hloov chaw, cov qauv kab mob ua raws li kev thauj mus los xws li kev tsheb ciav hlau, txoj kev, thiab ciam teb hauv lub tebchaws, qhia tias kev lag luam nqaij qaib yuav muaj ntau dua.Thaum muaj kab mob khaub thuas avian muaj nyob hauv Tebchaws Meskas, lawv tau raug tua thiab tsis paub tias kis tau rau tib neeg.
HA subtype | NA subtype | Avian influenza A viruses |
H1 | N1 | Ib/duck/Alberta/35/76(H1N1) |
H1 | N8 | A/duck/Alberta/97/77(H1N8) |
H2 | N9 | A/duck/Germany/1/72(H2N9) |
H3 | N8 | A/duck/Ukraine/63(H3N 8) |
H3 | N8 | A/duck/England/62(H3N 8) |
H3 | N2 | A/turkey/England/69(H3N 2) |
H4 | N6 | A/duck/Czechoslovakia/56(H4N6) |
H4 | N3 | A/duck/Alberta/300/77 (H4N3) |
H5 | N3 | A/tern/South Africa/300/77(H4N3) |
H5 | N4 | A/Ethiopia/300/77(H6N6) |
H5 | N6 | H5N 6 |
H5 | N8 | H5N 8 |
H5 | N9 | A/ qaib ntxhw/Ontario/7732/66(H5N 9) |
H5 | N1 | A/chick/Scotland/59(H5N1) |
H6 | N2 | A/turkey/Massachusetts/3740/65(H6N 2) |
H6 | N8 | A / qaib ntxhw / Canada / 63 (H6N8) |
H6 | N5 | A/shearwater/Australia/72(H6N5) |
H6 | N1 | A/duck/Lub teb chaws Yelemees/1868/68(H6N1) |
H7 | N7 | A/fowl plague virus/Dutch/27(H7N 7) |
H7 | N1 | A / qaib / Brescia / 1902 (H7N1) |
H7 | N9 | A/chick/China/2013(H7N 9) |
H7 | N3 | A/turkey/England/639H7N 3) |
H7 | N1 | A/fowl plague virus/Rostock/34(H7N1) |
H8 | N4 | A / qaib ntxhw / Ontario / 6118 / 68 (H8N4) |
H9 | N2 | A/turkey/Wisconsin/1/66(H9N 2) |
H9 | N6 | A/duck/Hong Kong/147/77(H9N6) |
H9 | N7 | A / qaib ntxhw / Scotland / 70 (H9N7) |
H10 | N8 | A/quail/Italian/1117/65(H10N8) |
H11 | N6 | A/duck/England/56(H11N6) |
H11 | N9 | A/duck/Memphis/546/74(H11N9) |
H12 | N5 | A/duck/Alberta/60/76/(H12N5) |
H13 | N6 | A/gull/Maryland/704/77(H13N6) |
H14 | N4 | A/duck/Gurjev/263/83(H14N4) |
H15 | N9 | A/shearwater/Australia/2576/83(H15N9) |