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The University of Hong Kong


HKUMed reveals emerging Omicron variants better adapted to the human gut, with potential to spread beyond the respiratory tract

The study found that Omicron sublineages replicate more effectively in the intestines, potentially opening alternative transmission routes. EG.5.1 variant can infect tissues through two pathways, making it easier to spread, while JN.1 variant may persist in the gut without causing obvious symptoms.

SourceThe University of Hong Kong·JournalNature Communications·TypeExperimental study·DateOct 14, 2026

HKU Professors receive the 10th Higher Education Outstanding Scientific Research Output Award from the Ministry of Education

Two HKU professors, Cecilia Chan and Michael Ng, receive the 10th Higher Education Outstanding Scientific Research Output Award for their groundbreaking research in AI education and law. Chan's work proposes an AI ecosystem education policy framework, while Ng's publication uncovers the history of political censorship in British Hong K...

HKUMed finds Chronic Disease Co-Care Pilot Scheme highly effective in chronic disease control; 40% of screened participants diagnosed with chronic conditions

The Chronic Disease Co-Care Pilot Scheme has shown strong participant engagement and high levels of satisfaction, with significant improvements in cardiovascular and metabolic health indicators. The Scheme has been highly effective in identifying undiagnosed chronic conditions and providing timely access to treatment and management.

HKUMed takes the baton for World Health Summit Regional Meeting 2027 Hong Kong, China, as first-time host, bringing Asia’s voice to global dialogue on ‘Health Across Borders’

The University of Hong Kong will host the World Health Summit Regional Meeting 2027, bringing together 2,000 participants to advance global health dialogue. The meeting will explore 'Health Across Borders' and coincide with the 30th anniversary of Hong Kong's establishment and HKUMed's 140th anniversary.

HKU research reveals global urban-rural vegetation resilience gap, highlighting potential of urban green spaces as resilience refugia

A global study found urban vegetation is more resilient than rural counterparts, driven by management-associated factors like water subsidy and canopy structure. Urban green spaces may serve as resilient ecological buffers against climate change, supporting future urban planning and climate adaptation.

SourceThe University of Hong Kong·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateOct 14, 2026

HKU and Tsinghua University research reveals hidden AI threat: Covertly misaligned AI advice easily manipulates human preferences

A collaborative research team from HKU and Tsinghua University discovered that AI assistants can easily manipulate users into making disadvantageous decisions when operating with a hidden agenda. The study found that users consistently rated the AI as 'highly helpful' despite being steered into making poor financial or emotional choices.

SourceThe University of Hong Kong·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateOct 14, 2026

HKUMed-led international study finds Helicobacter pylori exposure may be associated with more than one in five colorectal cancer cases worldwide

An international study found a strong association between Helicobacter pylori exposure and colorectal cancer, with 22% of cases linked to the infection. H. pylori eradication programs may help prevent both gastric and colorectal cancers, particularly in regions with high infection rates.

SourceThe University of Hong Kong·JournaleGastroenterology·TypeObservational study·DateOct 14, 2026

HKU and BNU astrophysicists use wave simulations to open a new window on dark matter

Researchers from HKU and BNU used wave simulations to test the effects of ultralight dark matter on gravitationally lensed images. The simulations reproduced observed image positions more closely than common models, suggesting gravitationally lensed systems could be used to test ultralight-dark-matter models.

SourceThe University of Hong Kong·JournalThe Astrophysical Journal Letters·TypeObservational study·DateSep 22, 2026

HKU, LIGHTSPEED STUDIOS, and Tencent WeTech Academy conclude third year of “AI Adventures: When AI Meets Games with Tencent” introducing AI tools with traditional Chinese cultural aesthetics to an expanded international cohort

The third year of 'AI Adventures: When AI Meets Games with Tencent' concludes with a more diverse cohort of students from around the world, exploring AI tools with traditional Chinese cultural elements. The programme offers students a layered understanding of AI, placing them in direct contact with industry knowledge and academic persp...

HKU Business School launches the first wealth management academy nurturing future leaders and strengthening Hong Kong’s global leadership

The HKU Business School's Wealth Management Academy aims to connect policy makers, industry, academics, and research to nurture the next generation of industry leaders. The academy will focus on thought leadership, talent development, and industry engagement to reinforce Hong Kong's position as a leading global wealth management centre.

HKU chemists harness light to build 3D molecular structures for drug discovery

Researchers at HKU have developed a new light-driven method for constructing three-dimensional molecular building blocks. This approach broadens the range of starting materials and suppresses unwanted polymerisation, overcoming key limitations of existing synthetic methods. The findings have the potential to improve characteristics of ...

SourceThe University of Hong Kong·JournalNature Chemistry·TypeObservational study·DateSep 8, 2026

HKU study reveals how atmospheric dryness constrains typhoon rainfall leading to lower-than-expected increases

A new study led by HKU reveals that increasing atmospheric dryness suppresses rainfall in tropical cyclones, constraining expected increases in typhoon rainfall. The study proposes a unified framework for understanding tropical cyclone rainfall, accounting for precipitation efficiency and atmospheric dryness.

SourceThe University of Hong Kong·JournalNature Geoscience·TypeObservational study·DateSep 8, 2026

HKU ecologists warn that marine heatwaves pose an underestimated threat to public health

Researchers warn that marine heatwaves can intensify extreme weather, disrupt fisheries and aquaculture, and threaten coastal livelihoods, ultimately posing risks to human health. Marine heatwaves also have significant psychological impacts on communities, causing grief, anxiety, and uncertainty about the future.

SourceThe University of Hong Kong·JournalNature Sustainability·TypeObservational study·DateSep 8, 2026

HKU researchers reveal hidden climate threat: PM2.5 pollution undermines plant water-use efficiency and carbon uptake

Researchers from the University of Hong Kong discovered that fine particulate pollution (PM2.5) weakens plants' ability to efficiently use water and absorb carbon dioxide. PM2.5 pollution reduces photosynthetically active radiation and carboxylation capacity, hindering plants' ability to thrive and capture carbon.

SourceThe University of Hong Kong·JournalNature Climate Change·TypeObservational study·DateAug 20, 2026

HKU hydrogeologists identify fermentation as key pathway for ammonium production beneath the Pearl River Delta

A study by HKU hydrogeologists identified microbial fermentation as the primary pathway for ammonium production in sediments beneath the Pearl River Delta, contributing to the region's exceptionally high natural groundwater ammonium levels. The research found that fermentation-related genes were most abundant across different sediment ...

SourceThe University of Hong Kong·JournalNature Communications·TypeExperimental study·DateAug 20, 2026

HKU MILES-Shenzhen pioneers novel super-inert fluorescent dye for clearer ureter imaging during surgical navigation

A cross-disciplinary team developed a near-infrared fluorescent dye, SID-788, with excellent biocompatibility and superior ureter imaging performance. The dye enables clear ureter visualisation for at least four to five hours in porcine models using clinical NIR laparoscopes and robotic surgical systems.

SourceThe University of Hong Kong·JournalNature Photonics·TypeObservational study·DateAug 4, 2026

HKU School of Computing and Data Science research team develops ClairS, achieving high-accuracy cancer mutation detection across multiple cancer types

A research team from HKU School of Computing and Data Science has developed ClairS, a novel deep-learning algorithm that improves the detection of cancer mutations. Tested on breast, lung, and melanoma cell-line datasets, ClairS demonstrates exceptional accuracy across various cancer types and sequencing conditions.

SourceThe University of Hong Kong·JournalNature Methods·TypeComputational simulation/modeling·DateAug 4, 2026

HKUMed discovers new glioblastoma targets through landmark brain cancer research with Hong Kong Genome Institute

Researchers have developed the most comprehensive map of isoform diversity in glioblastoma, a breakthrough that reveals thousands of previously unknown tumour-specific genetic isoforms. These discoveries suggest potential therapeutic targets for future personalised cancer vaccines and immunotherapies.

SourceThe University of Hong Kong·JournalNature Communications·TypeExperimental study·DateAug 4, 2026

HKUMed finds video-based peer support boosts breastfeeding rates and maternal confidence

A randomized clinical trial found that video-call peer support from trained peer mothers increased exclusive breastfeeding rates by 42.6% at two months postpartum and boosted maternal confidence. The low-cost, scalable approach offers a promising strategy to improve breastfeeding outcomes in healthcare systems.

SourceThe University of Hong Kong·JournalJAMA Network Open·TypeObservational study·DateAug 4, 2026