Video: Cov tshuaj tiv thaiv puas muaj kab mob nyob?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov tshuaj tiv thaiv kab mob , xws li qhua pias, mumps, rubella, kab mob qhua pias, thiab tshuaj tsuag qhov ntswg cov tshuaj tiv thaiv kab mob muaj nyob , tab sis tsis muaj zog kab mob : Tshwj tsis yog tias tib neeg lub cev tiv thaiv kab mob tsis muaj zog, nws tsis zoo li a tshuaj tiv thaiv yuav muab tus neeg kis.
Tsis tas li ntawd nug, cov kab mob ua haujlwm li cas rau cov tshuaj tiv thaiv?
Pathogens rau txhaj tshuaj tiv thaiv tsis tau tau loj hlob nyob rau hauv cov xwm txheej tswj hwm thiab raug tua raws li txhais tau tias txo qis kev kis mob (virulence) thiab yog li tiv thaiv kev kis mob los ntawm tshuaj tiv thaiv . Cov kab mob vais lav raug tua siv txoj hauv kev xws li cua sov lossis formaldehyde.
Ib sab saum toj no, tshuaj tiv thaiv nyob txhais li cas? Ib tshuaj tiv thaiv kab mob yog a tshuaj tiv thaiv tsim los ntawm kev txo qhov virulence ntawm tus kab mob, tab sis tseem ua kom nws siv tau (lossis " nyob "). Kev txo qis yuav siv tus neeg kis tus kab mob thiab hloov kho nws kom nws tsis muaj kev phom sij lossis kis tus kab mob tsawg dua. cov tshuaj tiv thaiv kab mob sib piv rau cov uas tsim los ntawm "tua" tus kab mob (inactivated tshuaj tiv thaiv ).
Tom qab ntawd, ib tug kuj yuav nug, yog tus kab mob khaub thuas txhaj yog tus kab mob nyob?
Cov kab mob hauv txhaj tshuaj tiv thaiv khaub thuas raug tua, yog li cov neeg tsis tuaj yeem tau txais khaub thuas los ntawm a tshuaj tiv thaiv khaub thuas . Qee tus neeg kuj tseem tuaj yeem yuam kev ua tus tsos mob ntawm tus mob khaub thuas rau tshuaj tiv thaiv , Schaffner hais. Qhov ntswg tsuag tshuaj tiv thaiv muaj " nyob ua tsaug " kab mob vais lav khaub thuas , but cov kab mob vais lav yog qaug zog kom nws tsis tuaj yeem ua rau khaub thuas.
Puas yog tetanus yog tshuaj tiv thaiv kab mob?
Lawv raug hu ua "inactivated" cov tshuaj tiv thaiv kab mob vim lawv tsis muaj nyob cov kab mob thiab tsis tuaj yeem rov ua dua lawv tus kheej, yog vim li cas thiaj li xav tau ntau koob tshuaj los tsim kev tiv thaiv. Dab tsi yog qhov txawv ntawm tag nrho cov cov tshuaj tiv thaiv kab mob muaj diphtheria thiab tus kab mob tetanus toxoids thiab pertussis tshuaj tiv thaiv ?
Pom zoo:
Agar yog dab tsi siv rau kev sim tshuaj tiv thaiv kab mob tiv thaiv kab mob?
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