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Vaginal Microbiome Far More Complex Than “Good vs. Bad,” Study Finds

New research challenges the long-standing idea that vaginal health can be defined simply by the presence of “good” Lactobacillus bacteria or “bad” Gardnerella. The study reveals a much more nuanced…
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Local Antibody Feedback Shapes How B Cells Compete During Vaccination

New research reveals how antibodies generated early in an immune response can influence which B cells continue to mature in germinal centres, the sites where high-affinity antibodies are refined (Figure…

African Genomic Diversity Reveals Unique Variants in Antibody Deficiency Genes

A new study highlights significant genetic diversity in African populations within genes linked to humoral inborn errors of immunity (IEIs), a group of rare disorders characterized by impaired antibody production…