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review · Frontiers in Immunology

Artificial intelligence in vaccine research and development: an umbrella review

202533 citationsOpen accessCairo University

In plain language

Artificial intelligence plays a pivotal role in speeding up vaccine development, improving vaccine efficacy and safety, and strengthening public acceptance. However, fully achieving these advantages depends on targeted investments in infrastructure and meaningful stakeholder engagement. Responsible adoption also calls for transparent documentation of models, routine audits for algorithmic bias, and interdisciplinary ethical oversight. Furthermore, translating computational predictions into tangible real-world outcomes requires large-scale validation studies alongside analytical methods capable of handling heterogeneous forms of evidence. Addressing these technical, ethical, and practical requirements is essential for ensuring that artificial intelligence innovations contribute to equitable global health solutions and bolster future pandemic preparedness.

Key takeaways

  • Artificial intelligence accelerates vaccine development while improving vaccine efficacy, safety, and public acceptance.
  • Securing these benefits requires investments in infrastructure, stakeholder engagement, transparent documentation, ethical oversight, and routine bias audits.
  • Bridging the gap between computational models and real-world clinical use demands large-scale validation studies.
  • Analytical approaches must accommodate heterogeneous evidence to support pandemic preparedness and equitable global health outcomes.

Why it matters

Harnessing artificial intelligence can drastically shorten the timeline for creating safe and effective vaccines during health emergencies. However, algorithmic tools require rigorous validation and ethical safeguards to ensure they work reliably across diverse populations, ultimately supporting public trust and strengthening global readiness for future disease outbreaks.

Commercialisation angle

The findings are relevant to vaccine developers, biopharmaceutical organisations, and public health agencies integrating computational tools into drug discovery pipelines. Current development appears to be at an early to intermediate translation stage, moving from computational models toward clinical application, with widespread deployment still contingent on large-scale validation studies, infrastructure investments, and established bias auditing frameworks.

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Abstract

This umbrella review confirms AI's pivotal role in accelerating vaccine development, enhancing efficacy and safety, and bolstering public acceptance. Realizing these benefits requires not only investments in infrastructure and stakeholder engagement but also transparent model documentation, interdisciplinary ethics oversight, and routine algorithmic bias audits. Moreover, bridging the gap from in silico promise to real‑world impact demands large‑scale validation studies and methods that can accommodate heterogeneous evidence, ensuring AI‑driven innovations deliver equitable global health outcomes and reinforce pandemic preparedness.

Research topics

  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 diagnosis using AI
  • vaccines and immunoinformatics approaches

Read the original research

This page summarises published work. The authoritative version sits with the publisher.

DOI: 10.3389/fimmu.2025.1567116

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