Articles with "activity standard" as a keyword



Neutralization Activity of Standard and Hyperimmune Intravenous Immunoglobulins Against Recently Circulating SARS-CoV-2 Variants

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Published in 2025 at "Vaccines"

DOI: 10.3390/vaccines13070760

Abstract: Our study demonstrates that IVIG lots manufactured in 2023–2024 contain neutralizing antibodies against circulating Omicron variants, including KP.3 and XEC. These variants are resistant to all convalescent plasma and IVIG preparations produced prior to 2023.… read more here.

Keywords: sars cov; cov variants; activity standard; standard hyperimmune ... See more keywords