# HKU HCW COVID-19 Seroprevalence Study

> Official bilingual study page and final report for the HKU School of Public Health longitudinal cohort study of COVID-19 seroprevalence, vaccination, and immunity among healthcare workers in Hong Kong.

## Main Pages

- [Home](https://hcw.sph.hku.hk/): Bilingual study information, final findings, references, and report download.

## Important Resources

- [Markdown version of the home page](https://hcw.sph.hku.hk/markdown/index.md): Primary page content in Markdown.
- [Final bilingual report (PDF)](https://hcw.sph.hku.hk/downloads/20260611_hcw_summary_final_bilingual.pdf): Study summary and final results.
- [Repository](https://github.com/hku-sph-infectious-disease-epidemiology/hcw): Source code and project information.