Potentials and challenges of launching the pilot phase of Hong Kong Genome Project

Genomic medicine and precision medicine initiatives have taken centre stage in scientific, clinical, as well as health economics and utility research on the global scene for the past decade. It is clear the important role genomic advancement has played in enhancing diagnostic rate, streamlining personalised treatment, and improving efficacy of the overall clinical management of undiagnosed, rare, and common diseases for humankind. The Hong Kong Genome Institute (HKGI) was established in May 2020 within the Food and Health Bureau, Hong Kong Special Administrative Region, to integrate genomic medicine into mainstream healthcare. The main goals of setting up HKGI are to (1) improve the diagnostic rate and future care for individuals affected by undiagnosed diseases and hereditary cancers using whole genome sequencing; (2) advance research in genomic science; (3) nurture talents in genomic medicine; and (4) enhance public genomic literacy and overall engagement through the launching of the Hong Kong Genome Project (HKGP). In this paper, we review the current landscape and specific challenges encountered during the construction of the infrastructure and implementation of the pilot phase of HKGP. Through reviewing what has been achieved and established to date, and the potentials and prospects that have emerged in the process, this paper will provide insights into planning the main phase of HKGP, and considerations for our international counterparts when building similar projects.