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Durability of cross-neutralizing antibodies 5.5 months after bivalent COVID-19 booster.

Annika RösslerLudwig KnablAntonia NetzlDavid BanteWegene BorenaDorothee von LaerDerek J SmithJanine Kimpel
Published in: The Journal of infectious diseases (2023)
We analyzed neutralizing antibodies in samples from ancestral+BA.1 and ancestral+BA.4/5 boosted individuals, collected around 5.5 months after booster. Titers of neutralizing antibodies generally decreased compared to a time point early after the bivalent booster immunization. This was more pronounced for individuals without infection history and for recently emerged omicron variants.
Keyphrases
  • dengue virus
  • coronavirus disease
  • sars cov
  • zika virus
  • gene expression
  • dna methylation