Video: Qhov txawv ntawm trivalent thiab quadrivalent koob tshuaj tiv thaiv kab mob npaws yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ob txawv cov hom ua npaws Tus kab mob B zoo li yuav ua rau muaj kab mob thaum lub sij hawm ua npaws lub caij, tab sis tshuaj tiv thaiv kab mob khaub thuas trivalent tsuas muaj ib hom ua npaws B virus ua. Cov koob tshuaj tiv thaiv kab mob sib kis suav nrog ob hom kab mob B.
Ua kom pom qhov no, qhov tshuaj tiv thaiv khaub thuas quadrivalent txhais li cas?
A koob tshuaj tiv thaiv kab mob khaub thuas quadrivalent yog tsim los tiv thaiv plaub yam sib txawv ua npaws kab mob; ob ua npaws Virus thiab ob ua npaws B cov kab mob. Nyem rau qhov no kom paub ntau ntxiv txog qhov tshuaj tiv thaiv nkauj ntseeg tawm tshiab 2019-20 ua npaws lub caij.
Kuj Paub, leej twg yuav tsum tau txhaj tshuaj tiv thaiv khaub thuas quadrivalent? Fluzone Cov tshuaj tiv thaiv kab mob sib kis yog muab rau cov neeg hnub nyoog 6 hli thiab laus dua. Fluzone High-Dose tshuaj tiv thaiv tau muab rau cov neeg hnub nyoog 65 xyoos thiab laus dua.
Ua li no, ob hom tshuaj tiv thaiv khaub thuas yog dab tsi?
Ob hom tshuaj tiv thaiv khaub thuas muaj dav muaj: tsis ua haujlwm tshuaj tiv thaiv kab mob khaub thuas (IIV) thiab ua neej nyob tsis txaus tshuaj tiv thaiv kab mob khaub thuas (LAIV). Kev lig kev cai, tshuaj tiv thaiv kab mob khaub thuas (ob qho IIV thiab LAIV) tau tsim los tiv thaiv 3 yam sib txawv raws caij nyoog ua npaws virus (tseem hu ua trivalent cov tshuaj tiv thaiv kab mob ).
Cov tshuaj tiv thaiv khaub thuas zoo tshaj plaws rau xyoo 2019 yog dab tsi?
Rau 2018 rau 2019 khaub thuas lub caij, peb muaj peb hom trivalent cov tshuaj tiv thaiv kab mob (Afluria, Fluad, Fluzone High-Dose) thiab xya lub npe ntawm quadrivalent cov tshuaj tiv thaiv kab mob (Flulaval, Fluzone, Fluarix, FluMist, Flucelvax, Afluria Quadrivalent, thiab Flublok).
Pom zoo:
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Cov tshuaj tiv thaiv kev hloov pauv tau txhais tias yog cov xwm txheej tsis zoo cuam tshuam nrog kev tso ntshav tag nrho lossis ib qho ntawm nws cov khoom. Cov tshuaj tiv thaiv tuaj yeem tshwm sim thaum lub sijhawm tso ntshav (mob ntshav tawm tsam) lossis hnub mus rau lub lis piam tom qab (kev hloov pauv tsis tu ncua) thiab tej zaum yuav yog immunologic lossis non-immunologic