# Retraction: Innovations and Challenges in the Development of COVID-19 Vaccines for a Safer Tomorrow

**Authors:** Devika S Kumar, Krishna Prasanth, Ashni Bhandari, Vivek Kumar Jha, Avula Naveen, Muthu Prasanna

PMC · DOI: 10.7759/cureus.r204 · 2025-11-19

## Full-text entities

- **Diseases:** COVID-19 (MESH:D000086382)

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Source: https://tomesphere.com/paper/PMC12630387