Qhov sib txawv tseem ceeb ntawm cov tshuaj tiv thaiv kab mob polio bivalent thiab trivalent yog tias cov tshuaj tiv thaiv kab mob polio bivalent tsuas muaj hom 1 thiab hom 3 serotypes ntawm tus kab mob polio thaum tshuaj tiv thaiv trivalent muaj tag nrho peb serotypes.
Poliovirus muaj nyob ua peb serotypes. Tag nrho peb hom serotypes tuaj yeem ua rau poliomyelitis. Kev txhaj tshuaj tiv thaiv yog txoj hauv kev zoo tshaj plaws los tiv thaiv kab mob polio. Ntawm ntau hom tshuaj tiv thaiv xws li cov tshuaj tiv thaiv tsis muaj zog thiab cov tshuaj tiv thaiv qhov ncauj, cov tshuaj tiv thaiv qhov ncauj yog cov tshuaj tiv thaiv zoo tshaj plaws. Tsis tas li ntawd, cov tshuaj tiv thaiv qhov ncauj no yuav muaj ib qho serotypes, ob lub serotypes lossis tag nrho peb serotypes ntawm poliovirus. Cov tshuaj tiv thaiv kab mob polio bivalent muaj ob hom kab mob poliovirus serotypes thaum cov tshuaj tiv thaiv kab mob polio trivalent muaj tag nrho peb serotypes nyob rau hauv daim ntawv attenuated.
Tshuaj Tiv Thaiv Kab Mob Polio yog dab tsi?
Bivalent polio tshuaj tiv thaiv, raws li lub npe qhia, tsuas muaj ob hom kab mob poliovirus. Nws tsis muaj serotype 2 poliovirus. Hauv lwm lo lus, cov tshuaj tiv thaiv kab mob polio bivalent muaj tus kab mob kis tau tus kab mob serotype 1 thiab 3.
Daim duab 01: Tshuaj Tiv Thaiv Kab Mob Hauv Qhov ncauj
Yog li ntawd, cov tshuaj tiv thaiv kab mob polio bivalent tsim kev tiv thaiv kab mob serotypes 1 thiab 3. Tab sis, nws tsis ua haujlwm tawm tsam serotype 2.
Tshuaj tiv thaiv kab mob polio Trivalent yog dab tsi?
Trivalent polio tshuaj tiv thaiv yog tshuaj tiv thaiv kab mob polio hauv qhov ncauj uas muaj kev sib xyaw ntawm cov neeg muaj sia nyob, txo qis tus kab mob polio ntawm tag nrho peb serotypes. Ntxiv mus, cov tshuaj tiv thaiv kab mob polio Sabin yog ib lub ntsiab lus rau cov tshuaj tiv thaiv kab mob polio trivalent.
Vim tias nws muaj tag nrho peb hom kab mob poliovirus, nws muab kev tiv thaiv mus ntev rau tag nrho peb serotypes thiab tiv thaiv kev loj hlob ntawm poliomyelitis. Cov tshuaj tiv thaiv kab mob polio Trivalent yog cov tshuaj tiv thaiv kab mob polio feem ntau siv hauv kev txhaj tshuaj. Nws yog pheej yig tab sis zoo tshaj plaws tiv thaiv tus kab mob polio.
Dab tsi zoo sib xws ntawm Bivalent thiab Trivalent tshuaj tiv thaiv kab mob Polio?
- Cov tshuaj tiv thaiv kab mob polio bivalent thiab trivalent muaj serotypes ntawm 1 thiab 3.
- Lawv yog tshuaj tiv thaiv qhov ncauj.
- Tsis tas li ntawd, lawv muaj cov kab mob txo qis.
- Tsis tas li, ob qho tib si yog siv rau kev txhaj tshuaj txhua hnub.
Qhov txawv ntawm Bivalent thiab Trivalent Polio Vaccine yog dab tsi?
Bivalent polio tshuaj tiv thaiv yog ib qho tshuaj tiv thaiv kab mob polio hauv qhov ncauj uas muaj kev sib xyaw ua ke ntawm cov kab mob poliovirus serotypes 1 thiab 3. Nyob rau hauv sib piv, cov tshuaj tiv thaiv kab mob polio trivalent yog ib qho tshuaj tiv thaiv qhov ncauj uas muaj cov kab mob polioviruses attenuated ntawm tag nrho peb serotypes. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov tshuaj tiv thaiv kab mob polio bivalent thiab trivalent. Tsis tas li ntawd, cov tshuaj tiv thaiv kab mob polio bivalent tsis tsim kev tiv thaiv kab mob serotype 2 thaum tshuaj tiv thaiv kab mob polio trivalent tsim kev tiv thaiv tawm tsam tag nrho peb serotypes.
Hauv qab no yog cov ntsiab lus ntawm qhov sib txawv ntawm cov tshuaj tiv thaiv kab mob polio bivalent thiab trivalent.
Summary – Bivalent vs Trivalent Polio Vaccine
Tshuaj tiv thaiv kab mob polio hauv qhov ncauj tuaj yeem yog monovalent, bivalent lossis trivalent. Cov tshuaj tiv thaiv kab mob polio bivalent muaj cov kab mob poliovirus serotypes 1 thiab 3 attenuated. Ntawm qhov tod tes, cov tshuaj tiv thaiv kab mob polio trivalent muaj cov kab mob polio uas txo qis tag nrho peb serotypes. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm cov tshuaj tiv thaiv kab mob polio bivalent thiab trivalent. Txij li cov tshuaj tiv thaiv kab mob polio bivalent tsis muaj serotype 2, nws tsis muaj kev tiv thaiv kab mob serotype 2. Txawm li cas los xij, cov tshuaj tiv thaiv qhov ncauj trivalent muab kev tiv thaiv lub sijhawm ntev tiv thaiv tag nrho peb hom kab mob poliovirus.
