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I'm trying to wrap my head around how seroprevelance surveys can possibly work when sero-reversion happens fairly quickly https://t.co/6wO0bUAGpi
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RT @RTurniansky: @hjelle_brian Due to COVID's propensity for attenuating innate immune response and delaying adaptive immune response, I wo…
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@hjelle_brian Due to COVID's propensity for attenuating innate immune response and delaying adaptive immune response, I would predict that resistance to omicron reinfection would be based entirely on the level of serum antibodies, which declines over time.
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@WryWryWry3 @wanderer_jasnah My point is not that increasing virulence is *inevitable*. It's that the more widespread the virus is, the easier it is for it to keep resurging, even among populations that had immunity to prior strains. Both from viral evolut