Video: OPV txhais li cas hauv kev kho mob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev Txhais Lus Kho Mob ntawm OPV
OPV: Tshuaj tiv thaiv kab mob polio qhov ncauj.
Cov lus nug tseem yog, dab tsi yog lub ntsiab lus ntawm OPV?
Cov tshuaj tiv thaiv uas muaj rau kev txhaj tshuaj tiv thaiv tus mob polio yog IPV (txhaj tshuaj tiv thaiv kab mob polio tsis ua haujlwm) thiab OPV ( tshuaj tiv thaiv kab mob polio qhov ncauj ). IPV (tshuaj tiv thaiv kab mob polio tsis ua hauj lwm) yog txhaj raws caj npab lossis txhais ceg. OPV ( tshuaj tiv thaiv kab mob polio qhov ncauj ) yog qhov tshuaj tiv thaiv uas nyiam tshaj rau cov menyuam feem coob. Raws li nws lub npe qhia, nws muab los ntawm lub qhov ncauj.
Ib tus kuj yuav nug, OPV ua haujlwm li cas? Qhov kev ua ntawm tshuaj tiv thaiv kab mob polio qhov ncauj ( OPV ) yog ob-pronged. OPV tsim cov tshuaj tiv thaiv kab mob hauv cov ntshav ('txo qis' lossis tiv thaiv kab mob hauv lub cev) rau tag nrho peb hom kab mob poliovirus, thiab thaum kis tus kab mob, qhov no tiv thaiv tus kheej tiv thaiv kab mob tuag tes tuag taw los ntawm kev tiv thaiv kev kis tus kab mob poliovirus mus rau lub paj hlwb.
Ib yam nkaus, qhov twg yog IPV lossis OPV zoo dua?
IPV yog thiab ntau dua kim thiab ntau dua nyuaj rau kev tswj hwm tshaj OPV . OPV ntawm qhov tod tes, muab zoo dua mucosal tiv thaiv tshaj IPV , tab sis vim nws yog tus kab mob nyob, nws tuaj yeem rov ua dua thiab rov qab mus rau hauv daim ntawv neurovirulent uas ua rau nws tus tswv tsev muaj peev xwm thiab tuaj yeem ua rau muaj kev sib kis.
Vim li cas thiaj muab OPV hais lus?
Koj tus menyuam xav tau ob qho IPV thiab OPV los xyuas kom nws muaj kev tiv thaiv los ntawm tus mob polio. OPV yog muab lus hais , muab kev tiv thaiv hauv lub qhov ncauj, hauv cov hnyuv, thiab tom qab ntawd hauv cov ntshav. Kev tiv thaiv hauv lub qhov ncauj thiab txoj hnyuv yog qhov tseem ceeb raws li polioviruses kis rau lub qhov ncauj thiab ua ntau ntxiv hauv cov hnyuv.
Pom zoo:
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