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Ivan Fan‐Ngai Hung

Active 2003–2025

Also published as
Ivan Fan-Ngai Hung · Ivan Fan Ngai Hung
187
Papers
28,838
Citations
77
h-index
182
i10-index

Citations

Citations per year for Ivan Fan‐Ngai Hung1978: 1 citations1980: 1 citations1989: 1 citations1991: 2 citations1998: 1 citations2001: 2 citations2003: 5 citations2004: 47 citations2005: 49 citations2006: 26 citations2007: 32 citations2008: 25 citations2009: 24 citations2010: 64 citations2011: 68 citations2012: 89 citations2013: 99 citations2014: 58 citations2015: 77 citations2016: 73 citations2017: 64 citations2018: 67 citations2019: 218 citations2020: 3,736 citations2021: 3,088 citations2022: 1,698 citations2023: 698 citations2024: 677 citations2025: 244 citations2026: 5 citations1979: no citations, so this year is not shown1981–1988: no citations, so these years are not shown1990: no citations, so this year is not shown1992–1997: no citations, so these years are not shown1999–2000: no citations, so these years are not shown2002: no citations, so this year is not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,784 citing papers, 17.5% of this breakdownChina: 2,035 citing papers, 12.8% of this breakdownUnited Kingdom: 987 citing papers, 6.2% of this breakdownHong Kong: 772 citing papers, 4.9% of this breakdownItaly: 729 citing papers, 4.6% of this breakdownIndia: 644 citing papers, 4% of this breakdownCanada: 515 citing papers, 3.2% of this breakdownGermany: 476 citing papers, 3% of this breakdownFrance: 436 citing papers, 2.7% of this breakdownAustralia: 386 citing papers, 2.4% of this breakdownSpain: 372 citing papers, 2.3% of this breakdownBrazil: 345 citing papers, 2.2% of this breakdown
0%17.5%Other 34.2%

Institutions

Fields

  • Medicine78.8%
  • Biochemistry, Genetics and Molecular Biology4.8%
  • Immunology and Microbiology3.1%
  • Dentistry2.3%
  • Mathematics2.3%
  • Computer Science1.4%
  • Other7.3%

Topics

  • SARS-CoV-2 and COVID-19 Research14.2%
  • COVID-19 Clinical Research Studies13.6%
  • SARS-CoV-2 detection and testing6.5%
  • Long-Term Effects of COVID-195.2%
  • COVID-19 diagnosis using AI2.9%
  • COVID-19 epidemiological studies2.4%
  • Other55.2%

Coauthors

All papers

Open in search
  1. Gastrointestinal Manifestations of SARS-CoV-2 Infection and Virus Load in Fecal Samples From a Hong Kong Cohort: Systematic Review and Meta-analysis

    Authors: Ka Shing Cheung, Ivan Fan‐Ngai Hung, Pierre P.Y. Chan, Kwok-Cheung Lung, Eugene Y. K. Tso, Raymond Liu, Yuk-Yung Ng, Man Yee Chu, Tom Wai‐Hin Chung, Anthony Raymond Tam, Cyril Chik‐Yan Yip, Kit-Hang Leung, Agnes Yim-Fong Fung, Ricky R. Zhang, Yansheng Lin, Ho Ming Cheng, Jinxia Zhang, Kelvin Kai‐Wang To, Kwok-H. Chan, Kwok-Y. Yuen, Wai K. Leung - Gastroenterology 2020 cited by 1,700

  2. Temporal profiles of viral load in posterior oropharyngeal saliva samples and serum antibody responses during infection by SARS-CoV-2: an observational cohort study

    Authors: Kelvin Kai‐Wang To, Owen Tak-Yin Tsang, Wai-Shing Leung, Anthony Raymond Tam, Tak-Chiu Wu, David Christopher Lung, Cyril Chik‐Yan Yip, Jian‐Piao Cai, Jacky Man‐Chun Chan, Thomas Shiu‐Hong Chik, Daphne Pui-Ling Lau, Chris Yau-Chung Choi, Lin‐Lei Chen, Wan-Mui Chan, Kwok‐Hung Chan, Jonathan Daniel Ip, Anthony Ng, Rosana Wing‐Shan Poon, Cui-Ting Luo, Vincent Chi‐Chung Cheng, Jasper Fuk‐Woo Chan, Ivan Fan-Ngai Hung, Zhiwei Chen, Honglin Chen, Kwok-Yung Yuen - The Lancet Infectious Diseases 2020 cited by 3,377

  3. Lessons learned 1 year after SARS-CoV-2 emergence leading to COVID-19 pandemic

    Authors: Kelvin Kai‐Wang To, Siddharth Sridhar, Kelvin Hei‐Yeung Chiu, Derek L.L. Hung, Xin Li, Ivan Fan‐Ngai Hung, Anthony Raymond Tam, Tom Wai‐Hin Chung, Jasper Fuk‐Woo Chan, Jinxia Zhang, Vincent Chi‐Chung Cheng, Kwok‐Yung Yuen - Emerging Microbes & Infections 2021 cited by 361

  4. Acute SARS-CoV-2 Infection Impairs Dendritic Cell and T Cell Responses

    Authors: Runhong Zhou, Kelvin Kai‐Wang To, Yik-Chun Wong, Li Liu, Biao Zhou, Xin Li, Haode Huang, Yufei Mo, Tsz‐Yat Luk, Thomas Tsz-Kan Lau, Pauline Yeung, Wai-Ming Chan, Alan Wu, Kwok-Cheung Lung, Owen Tak‐Yin Tsang, Wai-Shing Leung, Ivan Fan‐Ngai Hung, Kwok‐Yung Yuen, Zhiwei Chen - Immunity 2020 cited by 569

  5. Frequency and Distribution of Chest Radiographic Findings in Patients Positive for COVID-19

    Authors: Ho Yuen Frank Wong, Hiu Yin Sonia Lam, Ambrose Ho-Tung Fong, Siu Ting Leung, Thomas Wing-Yan Chin, Christine Shing-Yen Lo, Macy Mei‐Sze Lui, Jonan Chun Yin Lee, K.W. Chiu, Tom Wai‐Hin Chung, Elaine Lee, Eric Yuk Fai Wan, Ivan Fan‐Ngai Hung, Tina Lam, Michael Kuo, Ming‐Yen Ng - Radiology 2020 cited by 1,524

  6. Triple combination of interferon beta-1b, lopinavir–ritonavir, and ribavirin in the treatment of patients admitted to hospital with COVID-19: an open-label, randomised, phase 2 trial

    Authors: Ivan Fan-Ngai Hung, Kwok-Cheung Lung, Eugene Yuk-Keung Tso, Raymond Liu, Tom Wai‐Hin Chung, Man-Yee Chu, Yuk-Yung Ng, Jenny Lo, Jacky Man Chun Chan, Anthony Raymond Tam, Hoi‐Ping Shum, Veronica Chan, Alan Wu, Kit-Man Sin, Wai-Shing Leung, Wai-Lam Law, David Christopher Lung, Wai Ching Sin, Pauline Yeung, Cyril Chik‐Yan Yip, Ruiqi Zhang, Agnes Yim-Fong Fung, Erica Yuen-Wing Yan, Kit-Hang Leung, Jonathan Daniel Ip, Allen Wing‐Ho Chu, Wan-Mui Chan, Anthony Ng, Rodney Lee, Kitty S. C. Fung, Alwin Yeung, Tak-Chiu Wu, Johnny Wai-Man Chan, Wing-Wah Yan, Wai-Ming Chan, Jasper Fuk‐Woo Chan, Albert Kwok-Wai Lie, Owen Tak-Yin Tsang, Vincent Chi‐Chung Cheng, Tak-Lun Que, Chak-Sing Lau, Kwok‐Hung Chan, Kelvin Kai‐Wang To, Kwok-Yung Yuen - The Lancet 2020 cited by 1,567

  7. Consistent Detection of 2019 Novel Coronavirus in Saliva

    Authors: Kelvin Kai‐Wang To, Owen Tak-Yin Tsang, Cyril Chik‐Yan Yip, Kwok‐Hung Chan, Tak-Chiu Wu, Jacky Man‐Chun Chan, Wai-Shing Leung, Thomas Shiu‐Hong Chik, Chris Yau-Chung Choi, Darshana Hewa Kandamby, David Christopher Lung, Anthony Raymond Tam, Rosana Wing‐Shan Poon, Agnes Yim-Fong Fung, Ivan Fan-Ngai Hung, Vincent Chi‐Chung Cheng, Jasper Fuk‐Woo Chan, Kwok-Yung Yuen - Clinical Infectious Diseases 2020 cited by 1,996

  8. Pertussis Prevention: Reasons for Resurgence, and Differences in the Current Acellular Pertussis Vaccines

    Authors: Susanna Esposito, Paola Stefanelli, Norman K. Fry, Giorgio Fedele, Qiushui He, Pauline Paterson, Tina Q. Tan, Markus Knuf, Carlos Rodrigo, Catherine Olivier, Katie L. Flanagan, Ivan Fan‐Ngai Hung, Iria Lutsar, Kathryn M. Edwards, Miguel O’Ryan, Nicola Principi - Frontiers in Immunology 2019 cited by 181

  9. Global Consumption Trend of Antifungal Agents in Humans From 2008 to 2018: Data From 65 Middle- and High-Income Countries

    Authors: Swathi Pathadka, Vincent Ka Chun Yan, Chin Fen Neoh, Daoud Al‐Badriyeh, David C. M. Kong, Monica A. Slavin, Benjamin J. Cowling, Ivan Fan‐Ngai Hung, Ian Chi Kei Wong, Esther W. Chan - Drugs 2022 cited by 71

  10. Clofazimine broadly inhibits coronaviruses including SARS-CoV-2

    Authors: Shuofeng Yuan, Xin Yin, Xiangzhi Meng, Jasper Fuk‐Woo Chan, Zi‐Wei Ye, Laura Riva, Lars Pache, Chris Chun-Yiu Chan, Pok-Man Lai, Chris Chung‐Sing Chan, Vincent Kwok‐Man Poon, Andrew Chak-Yiu Lee, Naoko Matsunaga, Yuan Pu, Chun‐Kit Yuen, Jianli Cao, Ronghui Liang, Kaiming Tang, Sheng Li, Yushen Du, Wan Xu, Chit-Ying Lau, Ko‐Yung Sit, Wing‐Kuk Au, Runming Wang, Yuyuan Zhang, Yan‐Dong Tang, Thomas Mandel Clausen, Jessica Pihl, Juntaek Oh, Kong‐Hung Sze, Jinxia Zhang, Hin Chu, Kin‐Hang Kok, Dong Wang, Xuehui Cai, Jeffrey D. Esko, Ivan Fan‐Ngai Hung, Ronald Adolphus Li, Honglin Chen, Hongzhe Sun, Dong‐Yan Jin, Ren Sun, Sumit K. Chanda, Kwok‐Yung Yuen - Nature 2021 cited by 211

  11. Observational study on wearable biosensors and machine learning-based remote monitoring of COVID-19 patients

    Authors: Ka‐Chun Un, Chun‐Ka Wong, Yuk-Ming Lau, Jeffrey Chun-Yin Lee, Frankie Chor-Cheung Tam, Wing‐Hon Lai, Yee‐Man Lau, Hao Chen, Sandi Wibowo, Xiaozhu Zhang, Minghao Yan, Esther Wu, Soon-Chee Chan, Sze-Ming Lee, Augustine Chow, Raymond Cheuk-Fung Tong, Maulik D. Majmudar, Kuldeep Singh Rajput, Ivan Fan‐Ngai Hung, Chung‐Wah Siu - Scientific Reports 2021 cited by 82

  12. Sex Differences in Association Between Gut Microbiome and Essential Hypertension Based on Ambulatory Blood Pressure Monitoring

    Authors: Preeti Dinesh Virwani, Gordon Qian, Matthew S.S. Hsu, Tommy K.K.T.S. Pijarnvanit, Carman Nga-Man Cheung, Yick Hin Chow, Lok Kan TANG, Yiu-Hei Tse, Jia-Wen Xian, Shirley Sau-Wing LAM, Crystal P.I. Lee, Chelsea C.W. Lo, Roxanna K.C. Liu, Tsi Lok Ho, Bak Yue CHOW, Kin Sum Leung, Hing Wai Tsang, Emily Kwun Kwan Lo, Keith T. S. Tung, Sookja Kim Chung, Man‐Fung Yuen, Suet Yi Leung, Patrick Ip, Ivan Fan‐Ngai Hung, Jimmy Chun Yu Louie, Hani El‐Nezami, Joshua W. K. Ho, Kui Kai Lau - Hypertension 2023 cited by 63

  13. HBsAg Seroclearance in Chronic Hepatitis B in Asian Patients: Replicative Level and Risk of Hepatocellular Carcinoma

    Authors: Man‐Fung Yuen, Danny Ka‐Ho Wong, James Fung, Philip P.C. Ip, David But, Ivan Fan‐Ngai Hung, Kevin Lau, John Chi–Hang Yuen, Ching‐Lung Lai - Gastroenterology 2008 cited by 409

  14. Bacillus Calmette-Guérin–induced trained immunity protects against SARS-CoV-2 challenge in K18-hACE2 mice

    Authors: Bao‐Zhong Zhang, Huiping Shuai, Hua‐Rui Gong, Jingchu Hu, Bingpeng Yan, Terrence Tsz‐Tai Yuen, Ye‐Fan Hu, Chaemin Yoon, Xiaolei Wang, Yuxin Hou, Xuansheng Lin, Xiner Huang, Renhao Li, Yee Man Au-Yeung, Wenjun Li, Bingjie Hu, Yue Chai, Ming Yue, Jian‐Piao Cai, Guang Sheng Ling, Ivan Fan‐Ngai Hung, Kwok‐Yung Yuen, Jasper Fuk‐Woo Chan, Jian‐Dong Huang, Hin Chu - JCI Insight 2022 cited by 69

  15. SARS-CoV-2 infects human neural progenitor cells and brain organoids

    Authors: Bao‐Zhong Zhang, Hin Chu, Shuo Han, Huiping Shuai, Jian Min Deng, Ye‐Fan Hu, Hua‐Rui Gong, Andrew Chak-Yiu Lee, Zijiao Zou, Thomas Yau, Wutian Wu, Ivan Fan‐Ngai Hung, Jasper Fuk‐Woo Chan, Kwok‐Yung Yuen, Jian‐Dong Huang - Cell Research 2020 cited by 336

  16. Randomized Trial of Anticoagulation Strategies for Noncritically Ill Patients Hospitalized With COVID-19

    Authors: Gregg W. Stone, Michael E. Farkouh, Anuradha Lala, Elizabeth Tinuoye, Ovidiu Dressler, Pedro Moreno, Igor F. Palacios, Shaun G. Goodman, Rodrigo Barbosa Ésper, Alexandre Abizaid, Deepak Varade, Juan Felipe Betancur, Alejandro Ricalde, Gerardo Payró, José María Castellano, Ivan Fan‐Ngai Hung, Girish N. Nadkarni, Gennaro Giustino, Lucas C. Godoy, Jason Feinman, Anton Camaj, Solomon Bienstock, Remo H.M. Furtado, Carlos Granada, Jessica Bustamante, Carlos Peyra, Johanna Contreras, Ruth Owen, Deepak L. Bhatt, Stuart Pocock, Valentı́n Fuster - Journal of the American College of Cardiology 2023 cited by 60

  17. Randomised clinical trial: rifaximin versus placebo for the treatment of functional dyspepsia

    Authors: Victoria P. Tan, K. S. H. Liu, Frank Y.F. Lam, Ivan Fan‐Ngai Hung, Man‐Fung Yuen, Wai K. Leung - Alimentary Pharmacology & Therapeutics 2017 cited by 140

  18. Viral burden rebound in hospitalised patients with COVID-19 receiving oral antivirals in Hong Kong: a population-wide retrospective cohort study

    Authors: Carlos King Ho Wong, Kristy T. K. Lau, Ivan Chi Ho Au, Eric H. Y. Lau, Leo L. M. Poon, Ivan Fan‐Ngai Hung, Benjamin J. Cowling, GM Leung - The Lancet Infectious Diseases 2023 cited by 58

  19. The role of community-wide wearing of face mask for control of coronavirus disease 2019 (COVID-19) epidemic due to SARS-CoV-2

    Authors: Vincent Chi‐Chung Cheng, Shuk‐Ching Wong, Vivien Wai‐Man Chuang, Simon Yung-Chun So, Jonathan Hon-Kwan Chen, Siddharth Sridhar, Kelvin Kai‐Wang To, Jasper Fuk‐Woo Chan, Ivan Fan-Ngai Hung, Pak‐Leung Ho, Kwok-Yung Yuen - Journal of Infection 2020 cited by 928

  20. Human intestinal tract serves as an alternative infection route for Middle East respiratory syndrome coronavirus

    Authors: Jie Zhou, Cun Li, Guangyu Zhao, Hin Chu, Dong Wang, Helen H.N. Yan, Vincent Kwok‐Man Poon, Lei Wen, Bosco Ho‐Yin Wong, Xiaoyu Zhao, Man Chun Chiu, Dong Yang, Yixin Wang, Rex Au-Yeung, Ivy Hau-Yee Chan, Shihui Sun, Jasper Fuk‐Woo Chan, Kelvin Kai‐Wang To, Ziad A. Memish, Victor M. Corman, Christian Drosten, Ivan Fan‐Ngai Hung, Yusen Zhou, Suet Yi Leung, Kwok-Yung Yuen - Science Advances 2017 cited by 393

  21. Omicron sublineage recombinant XBB evades neutralising antibodies in recipients of BNT162b2 or CoronaVac vaccines

    Authors: Xiaojuan Zhang, Lin‐Lei Chen, Jonathan Daniel Ip, Wan-Mui Chan, Ivan Fan‐Ngai Hung, Kwok‐Yung Yuen, Xin Li, Kelvin Kai‐Wang To - The Lancet Microbe 2022 cited by 61

  22. SARS-CoV-2 exploits host DGAT and ADRP for efficient replication

    Authors: Shuofeng Yuan, Bingpeng Yan, Jianli Cao, Zi‐Wei Ye, Ronghui Liang, Kaiming Tang, Cuiting Luo, Jian‐Piao Cai, Hin Chu, Tom Wai-Hing Chung, Kelvin Kai‐Wang To, Ivan Fan‐Ngai Hung, Dong‐Yan Jin, Jasper Fuk‐Woo Chan, Kwok‐Yung Yuen - Cell Discovery 2021 cited by 54

  23. Delayed Clearance of Viral Load and Marked Cytokine Activation in Severe Cases of Pandemic H1N1 2009 Influenza Virus Infection

    Authors: Kelvin Kai‐Wang To, Ivan Fan‐Ngai Hung, Iris W. S. Li, Kar‐Lung Lee, Chi‐Kwan Koo, Wing‐Wa Yan, Raymond W. Liu, Ka‐Ying Ho, Kwok‐Hong Chu, Chi‐Leung Watt, Wei‐Kwang Luk, Kang‐Yiu Lai, Fu‐Loi Chow, Thomas Mok, Tom Buckley, Jasper Fuk‐Woo Chan, Samson S. Y. Wong, Bo‐Jian Zheng, Honglin Chen, Candy C. Y. Lau, Herman Tse, Vincent Chi‐Chung Cheng, Kwok‐Hung Chan, Kwok‐Yung Yuen - Clinical Infectious Diseases 2010 cited by 426

  24. Bell's palsy following vaccination with mRNA (BNT162b2) and inactivated (CoronaVac) SARS-CoV-2 vaccines: a case series and nested case-control study

    Authors: Eric Yuk Fai Wan, Celine Sze Ling Chui, Francisco Tsz Tsun Lai, Esther W. Chan, Xue Li, Vincent Ka Chun Yan, Le Gao, Qiuyan Yu, Ivan Chun Hang Lam, Raccoon Ka Cheong Chun, Benjamin J. Cowling, Wing Chi Fong, Alexander Yuk Lun Lau, Vincent Mok, Frank Ling Fung Chan, Cheuk Kwong Lee, Lot Sze Tao Chan, Dawin Lo, Kui Kai Lau, Ivan Fan‐Ngai Hung, GM Leung, Ian Chi Kei Wong - The Lancet Infectious Diseases 2021 cited by 251