drhouse
Forum Senior
Topics: 21
Posts: 192
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hello everybody,
i just dont understand why killed vaccine produce only humoral immunity and not cell mediated.
somebody pl explain it.
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everybody can do it.... its just matter of time
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| po
Forum Elite
Topics: 39
Posts: 356
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Live vaccines result in infection but not disease, and confer the most long-lasting immunity
Live vaccines typically are attenuated so that while they can still cause infection, they have a reduced propensity to cause disease
Whole-killed vaccine (“dead” vaccine)
These “dead” vaccines do not result in infection and therefore do not produce as robust an immune response as live vaccines (particularly lacking is cytotoxic T cell-mediated immunity against intracellular pathogens), but if boosted by subsequent natural infection by the same pathogen can produce long-lasting immunity
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| macintosh
Forum Elite
Topics: 38
Posts: 178
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Does CMI occur only in case of intracellular pathogen?
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