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The Journal of Immunology Increases Impact Factor

The Journal of Immunology (The JI) is pleased to announce that its 2025 Impact Factor has increased to 4.0, an 18% rise from 2024. This growth demonstrates expanding visibility and influence and reflects the journal’s global reputation, with authors from 92 countries and 2,479 institutions represented in the 2025 impact factor. While the Impact Factor…

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The Journal of Immunology

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Ulrich H. von Andrian, MD, President of the American Association of Immunologists (AAI), responds to the House Appropriations Committee’s markup of the fiscal year (FY)…

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Upregulated Notch signaling after mRNA vaccination may explain inter-individual variability in cellular immunity following mRNA vaccination.

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Elena Tonc, PhD, is an assistant professor of biology at Hamilton College in upstate New York. She earned her doctorate at Washington University in St.…

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The Journal of Immunology Increases Impact Factor

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