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@agargmd @DrJBhattacharya << activation and differentiation of B cells within GCs allow the generation of plasma cells of high affinity that will then migrate to the bone marrow, where they can survive for decades and provide long-term humoral protec
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@ShyttyP @MarkWar16520311 For cells that develop within days and weeks of either getting infected or getting vaccinated. https://t.co/BP4EqeOAcd
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RT @suzuki_takaya: 再度同じ抗原(病原体)が侵入してきた場合はすぐさま分裂・分化し、すぐに抗体を産生してディフェンスに回ります。血中中和抗体が「消えてしまった」様にみえる2回ワクチン接種者でもおそらくこの反応は迅速に起こっているはずです。 https://t.…