Publications 

1. Lee, R. S. H., Cheng, S. M. S., Zhao, J., Tsoi, A. Y. S., Lau, K. K. M., Chan, C. H. C., Li, J. K. C., Hui, D. S. C., Peiris, M., & Yen, H. L. (2024). Cross-reactive antibody responses to coronaviruses elicited by SARS-CoV-2 infection or vaccination. Influenza and Other Respiratory Viruses, 18(5), Article e13309. https://doi.org/10.1111/irv.13309

2. Yen, H. L., Sit, T. H. C., Brackman, C. J., Chuk, S. S. Y., Gu, H., Tam, K. W. S., Law, P. Y. T., Leung, G. M., Peiris, M., Poon, L. L. M., & HKU-SPH study team. (2022). Transmission of SARS-CoV-2 delta variant (AY.127) from pet hamsters to humans, leading to onward human-to-human transmission: A case study. The Lancet, 399(10329), 1070–1078. https://doi.org/10.1016/S0140-6736(22)00329-1

3. Perera, R. A. P. M., Ko, R., Tsang, O. T. Y., Hui, D. S. C., Kwan, M. Y. M., Brackman, C. J., To, E. M. W., Yen, H. L., Leung, K., Cheng, S. M. S., Chan, K. H., Chan, K. C. K., Li, K. C., Saif, L., Barrs, V. R., Wu, J. T., Sit, T. H. C., Poon, L. L. M., & Peiris, M. (2021). Evaluation of a SARS-CoV-2 surrogate virus neutralization test for detection of antibody in human, canine, cat, and hamster sera. Journal of Clinical Microbiology, 59(2), Article e02504-20. https://doi.org/10.1128/JCM.02504-20

4. Cheng, K. L., Wu, J., Shen, W. L., Wong, A. Y. L., Guo, Q., Yu, J., Zhuang, X., Su, W., Song, T., Peiris, M., Yen, H. L., & Lau, E. H. Y. (2020). Avian influenza virus detection rates in poultry and environment at live poultry markets, Guangdong, China. Emerging Infectious Diseases, 26(3), 591–595. https://wwwnc.cdc.gov/eid/article/26/3/19-1391_article

5. Wei, J., Zhou, J., Liu, Y., Wu, J., Jin, T., Li, Y., & Yen, H. L. (2019). A novel partial lid for mechanical defeatherers reduced aerosol dispersion during processing of avian influenza virus infected poultry. PLoS One, 14(5), Article e0216478. https://doi.org/10.1371/journal.pone.0216478

6. Su, W., Kinoshita, R., Gray, J., Ji, Y., Yu, D., Peiris, J. S. M., & Yen, H. L. (2019). Seroprevalence of dogs in Hong Kong to human and canine influenza viruses. Veterinary Record Open, 6(1), Article e000327. https://doi.org/10.1136/vetreco-2018-000327

7. Wu, J., Ke, C., Lau, E. H. Y., Song, Y., Cheng, K. L., Zou, L., Kang, M., Song, T., Peiris, M., & Yen, H. L. (2019). Influenza H5/H7 virus vaccination in poultry and reduction of zoonotic infections, Guangdong Province, China, 2017–18. Emerging Infectious Diseases, 25(1). https://wwwnc.cdc.gov/eid/article/25/1/18-1259_article

8. Wei, J., Zhou, J., Cheng, K. L., Wu, J., Zhong, Z., Song, Y., Ke, C., Yen, H. L., & Li, Y. (2018). Assessing the risk of downwind spread of avian influenza virus via airborne particles from an urban wholesale poultry market. Building and Environment, 127, 120–126. https://doi.org/10.1016/j.buildenv.2017.10.032

9. Zhou, J., Wu, J., Zeng, X., Huang, G., Zou, L., Song, Y., Gopinath, G., Zhang, X., Kang, M., Lin, J., Cowling, B. J., Lindsley, W. G., Ke, C., Peiris, J. S. M., & Yen, H. L. (2016). Isolation of H5N6, H7N9, and H9N2 avian influenza viruses from air sampled at live poultry markets in China, 2014–2015. Eurosurveillance, 21(35). https://doi.org/10.2807/1560-7917.ES.2016.21.35.30331

10. Wu, J., Lau, E. H. Y., Xing, Q., Zou, L., Zhang, H., Yen, H. L., Song, Y., Zhong, H., Lin, J., Kang, M., Cowling, B. J., Huang, G., & Ke, C. (2015). Seasonality of avian influenza A(H7N9) activity and risk of human A(H7N9) infections from live poultry markets. Journal of Infection, 71(6), 690–693. https://doi.org/10.1016/j.jinf.2015.09.007

11. Philippon, D. A. M., Wu, P., Cowling, B. J., & Lau, E. H. Y. (2020). Avian influenza human infections at the human-animal interface. Journal of Infectious Diseases, 222(4), 528–537. https://doi.org/10.1093/infdis/jiaa149

12. Wang, W., Artois, J., Wang, X., Kucharski, A. J., Pei, Y., Tong, X., Virlogeux, V., Wu, P., Cowling, B. J., Gilbert, M., & Yu, H. (2020). Effectiveness of live poultry market interventions on human infection with avian influenza A(H7N9) virus, China. Emerging Infectious Diseases, 26(5), 891–901. https://doi.org/10.3201/eid2605.190339

13. Wang, X., Wu, P., Pei, Y., Tsang, T. K., Gu, D., Wang, W., Zhang, J., Horby, P. W., Uyeki, T. M., Cowling, B. J., & Yu, H. (2019). Assessment of human-to-human transmissibility of avian influenza A(H7N9) virus across 5 waves by analyzing clusters of case patients in mainland China, 2013–2017. Clinical Infectious Diseases, 68(4), 623–631. https://doi.org/10.1093/cid/ciy513

14. Liao, Q., Wu, P., Lam, W. W. T., Cowling, B. J., & Fielding, R. (2019). Trajectories of public psycho-behavioural responses relating to influenza A(H7N9) over the winter of 2014–15 in Hong Kong. Psychology & Health, 34, 162–180. https://doi.org/10.1080/08870446.2018.1516196

15. Virlogeux, V., Feng, L., Tsang, T. K., Jiang, H., Fang, V. J., Qin, Y., Wu, P., Wang, X., Zheng, J., Lau, E. H. Y., Peng, Z., Yang, J., Cowling, B. J., & Yu, H. (2018). Evaluation of animal-to-human and human-to-human transmission of influenza A (H7N9) virus in China, 2013–15. Scientific Reports, 8, Article 522. https://doi.org/10.1038/s41598-017-18745-8

16. Wang, X., Jiang, H., Wu, P., Uyeki, T. M., Feng, L., Lai, S., Wang, L., Hu, X., Xu, K., Chen, E., Wang, X., He, J., Kang, M., Zhang, R., Zhang, J., Wu, J., Hu, S., Zhang, H., Liu, X., Fu, W., Ou, J., Wu, S., Qin, Y., Zhang, Z., Shi, Y., Zhang, J., Artois, J., Fang, V. J., Zhu, H., Guan, Y., Gilbert, M., Horby, P. W., Leung, G. M., Gao, G. F., Cowling, B. J., & Yu, H. (2017). Epidemiology of avian influenza A H7N9 virus in human beings across five epidemics in mainland China, 2013–17: An epidemiological study of laboratory-confirmed case series. The Lancet Infectious Diseases, 17(8), 822–832. https://doi.org/10.1016/S1473-3099(17)30323-7

17. Jiang, H., Wu, P., Uyeki, T. M., He, J., Deng, Z., Xu, W., Lv, Q., Zhang, J., Wu, Y., Tsang, T. K., Kang, M., Zheng, J., Yang, B., Qin, Y., Feng, L., Fang, V. J., Gao, G. F., Leng, G. M., Yu, H., & Cowling, B. J. (2017). Preliminary epidemiologic assessment of human infections with highly pathogenic avian influenza A(H5N6) virus, China. Clinical Infectious Diseases, 65(3), 383–388. https://doi.org/10.1093/cid/cix335

18. Wu, P., Peng, Z., Fang, V. J., Feng, L., Tsang, T. K., Jiang, H., Lau, E. H. Y., Yang, J., Zheng, J., Qin, Y., Li, Z., Leung, G. M., Yu, H., & Cowling, B. J. (2016). Human infections with influenza A(H7N9) virus during 3 major epidemic waves, China, 2013–2015. Emerging Infectious Diseases, 22(6), 964–972. https://doi.org/10.3201/eid2206.151752

19. Liao, Q., Wu, P., Lam, W. W. T., Fang, V. J., Wu, J. T., Leung, G. M., Fielding, R., & Cowling, B. J. (2016). Public risk perception and attitudes towards live poultry markets before and after their closure due to influenza A(H7N9), Hong Kong, January–February 2014. Journal of Public Health, 38(1), 34–43. https://doi.org/10.1093/pubmed/fdv020

20. Lai, S., Qin, Y., Cowling, B. J., Ren, X., Wardrop, N. A., Gilbert, M., Tsang, T. K., Wu, P., Feng, L., Jiang, H., Peng, Z., Zheng, J., Liao, Q., Li, S., Horby, P. W., Farrar, J. J., Gao, G. F., Tatem, A. J., & Yu, H. (2016). Global epidemiology of avian influenza A H5N1 virus infection in humans, 1997–2015: A systematic review of individual case data. The Lancet Infectious Diseases, 16(7), e108–e118. https://doi.org/10.1016/S1473-3099(16)00153-5 

1. Ma, E. S.-K., Wong, S.-C., Cheng, V. C.-C., Chen, H., & Wu, P. (2025). Impact of COVID-19 on assessing global burden of bacterial antimicrobial resistance. *The Lancet*. (in press)

2. Ma, E. S.-K., Wong, S.-C., Cheng, V. C.-C., Chen, H., & Wu, P. (2024). Lessons learned from COVID-19 pandemic in combating antimicrobial resistance—Experience of Hong Kong, China. *Microorganisms*, *12*(12), Article 2635. https://doi.org/10.3390/microorganisms12122635

3. Chui, S. L. C., Lai, S. W., Pang, C. C., Tsui, C. K., Tun, H. M., Chan, S. K. O., & Wu, P. (2025). Knowledge, perception, and behaviours related to antibiotic use and antimicrobial resistance in community-dwelling individuals in Hong Kong. *Journal of Infection and Chemotherapy*, *31*(3), Article 102583. https://doi.org/10.1016/j.jiac.2024.12.001

4. Chan, O. S. K., Lam, W., Zhao, S., Tun, H., Liu, P., & Wu, P. (2024). Why prescribe antibiotics? A systematic review of knowledge, tension, and motivation among clinicians in low-, middle- and high-income countries. *Social Science & Medicine*, *345*, Article 116600. https://doi.org/10.1016/j.socscimed.2024.116600

5. Chan, O. S. K., Wu, P., Cowling, B. J., Lee, E., Yeung, M., St-Hilaire, S., Tun, H. M., Wernli, D., & Lam, W. W. T. (2024). Prescribing antibiotics prudently—A survey of policy implementation drivers among physicians and veterinarians. *One Health*, *18*, Article 100752. https://doi.org/10.1016/j.onehlt.2024.100752

6. Blais, E. J., & Wu, P. (2023). The impact of age, disease severity, and vaccination status on antibiotic use in hospitalized patients with COVID-19. *Expert Opinion on Pharmacotherapy*, *12*, 1–2. https://doi.org/10.1080/14656566.2023.2181795

7. Blais, E. J., Zhang, W., Lin, Y., Chui, C. S. L., Cheng, V. C. C., Cowling, B. J., & Wu, P. (2023). Antibiotic use in hospitalized patients with COVID-19: A population-based study in Hong Kong. *Antimicrobial Stewardship and Healthcare Epidemiology*, *3*(1), Article e205. https://doi.org/10.1017/ash.2023.174

8. Ariyawansa, S., Gunawardana, K. N., Hapudeniya, M. M., Manelgamage, N. J., Karunarathne, C. R., Madalagama, R. P., Ubeyratne, K. H., Wickramasinghe, D., Tun, H. M., Wu, P., Lam, T. T. Y., & Chan, O. S. K. (2023). One Health surveillance of antimicrobial use and resistance: Challenges and successes of implementing surveillance programs in Sri Lanka. *Antibiotics*, *12*(3), Article 446. https://doi.org/10.3390/antibiotics12030446

9. Fan, M., Wong, S.-C., Yu, Q., Li, P. H., Wu, P., Chan, E. W. Y., Wong, I. C. K., Run, H. M., Cowling, B. J., Cheng, V. C. C., & Chui, C. S. L. (2023). Epidemiology and risk factors for carbapenemase-producing Enterobacteriaceae carriage in the hospital: A population-based nested case-control study. *Journal of Global Antimicrobial Resistance*, *33*, 242–248. https://doi.org/10.1016/j.jgar.2023.03.013

10. Chan, O. S. K., Baranger-Ete, M., Lam, W. W. T., Wu, P., Yeung, M., Lee, E., Bond, H., Swan, O., & Tun, H. M. (2022). A retrospective study of antimicrobial resistant bacteria associated with feline and canine urinary tract infection in Hong Kong SAR, China—A case study on implication of first-line antibiotics use. *Antibiotics*, *11*(9), Article 1140. https://doi.org/10.3390/antibiotics11091140

11. Chan, O. S. K., Tun, H. M., Uchea, C., Wu, P., & Fukuda, K. (2022). What and where should the next antimicrobial resistance policies focus on? *Journal of Global Antimicrobial Resistance*, *31*, 149–151. https://doi.org/10.1016/j.jgar.2022.07.016

12. Chan, C.-L., Wai, H. K.-F., Wu, P., Lai, S. W., Chan, O. S. K., & Tun, H. M. (2022). A universal LC-MS/MS method for simultaneous detection of antibiotic residues in animal and environmental samples. *Antibiotics*, *11*(7), Article 845. https://doi.org/10.3390/antibiotics11070845

13. Chan, Y. Q., Chen, K., Chua, G. T., Wu, P., Tung, K. T. S., Tsang, H. W., Lung, D., Ip, P., & Chui, C. S. L. (2022). Risk factors for carriage of antimicrobial-resistant bacteria in community-dwelling children in the Asia-Pacific region: A systematic review and meta-analysis. *JAC-Antimicrobial Resistance*, *4*(2), Article dlac036. https://doi.org/10.1093/jacamr/dlac036

14. Chui, C. S. L., Cowling, B. J., Lim, W. W., Hui, C. K. M., Chan, E. W., Wong, I. C. K., & Wu, P. (2020). Patterns of inpatient antibiotic use among public hospitals in Hong Kong from 2000 to 2015. *Drug Safety*, *43*(6), 595–606. https://doi.org/10.1007/s40264-020-00931-6

15. Lim, W. W., Wu, P., Ni, K., Bong, H. S., Wong, J. Y. T., Fang, V. J., & Cowling, B. J. (2019). Determinants of methicillin-resistant *Staphylococcus aureus* (MRSA) prevalence in the Asia-Pacific region: A systematic review and meta-analysis. *Journal of Global Antimicrobial Resistance*, *16*, 17–27. https://doi.org/10.1016/j.jgar.2018.11.007

16. Ryu, S., Cowling, B. J., Wu, P., Olesen, S., Fraser, C., Sun, D. S., Lipsitch, M., & Grad, Y. H. (2019). Case-based surveillance of antimicrobial resistance with full susceptibility profiles. *JAC-Antimicrobial Resistance*, *1*(3), Article dlz070. https://doi.org/10.1093/jacamr/dlz070

17. Lee, C. F., Cowling, B. J., Shuo, F., Aso, H., Wu, P., Fukuda, K., & Seto, W. H. (2018). The impact of antibiotic stewardship programs in Asia: A systematic review and meta-analysis. *Journal of Antimicrobial Chemotherapy*, *73*(4), 844–851. https://doi.org/10.1093/jac/dkx492



1. Liao, Q., Lam, W. W. T., Dang, V. T., Jiang, C., & Fielding, R. (2009). Avian influenza risk perception and live poultry purchase in Guangzhou, China, 2006. *Risk Analysis*, *29*(2), 44–53. https://doi.org/10.1111/j.1539-6924.2008.01157.x

2. Fielding, R., & Lam, W. W. T. (2014). What causes H5N1 avian influenza? Lay perceptions of H5N1 aetiology in South East and East Asia. *Journal of Public Health*, *36*(2), 219–225. https://doi.org/10.1093/pubmed/fdt037

3. Liao, Q., Lam, W. W. T., Jiang, C., & Fielding, R. (2013). Early public response to influenza A(H7N9) virus, Guangzhou, China, May 30–June 7, 2013. *BMC Public Health*, *13*, Article 863. https://doi.org/10.1186/1471-2458-13-863

4. Liao, Q., Wu, P., Lam, W. W. T., Fang, V. J., Wu, J. T., Leung, G. M., Fielding, R., & Cowling, B. J. (2016). Public risk perception and attitudes towards live poultry markets before and after their closure due to influenza A(H7N9), Hong Kong, January–February 2014. *Journal of Public Health*, *38*(1), 34–43. https://doi.org/10.1093/pubmed/fdv020

5. Lam, W. W. T., & Wu, P. (2021). Community vulnerability to the COVID-19 pandemic: A narrative synthesis from an ecological perspective. *Health & Place*, *69*, Article 102563. https://doi.org/10.1016/j.healthplace.2021.102563

6. Lam, W. W. T., Wu, P., & Cowling, B. J. (2020). Drivers of global media attention and representations for antimicrobial resistance risk: An analysis of online English and Chinese news media data, 2015–2018. *Antimicrobial Resistance & Infection Control*, *9*, Article 48. https://doi.org/10.1186/s13756-020-00710-5

7. Lam, W. W. T., Wu, P., & Fielding, R. (2024). Climate change scepticism and its impacts on individuals’ engagement with climate change mitigation and adaptation to heat in Hong Kong: A two-wave population-based study. *Journal of Environmental Psychology*, *94*, Article 102251. https://doi.org/10.1016/j.jenvp.2024.102251

8. Lam, W. W. T., Wu, P., & Fielding, R. (2024). Testing the effects of health benefit, environmental benefit and co-benefit priming for promoting sustainable food choice and their psychological mechanisms: A randomized controlled trial combined with eye tracking. *Journal of Environmental Psychology*, *95*, Article 102485. https://doi.org/10.1016/j.jenvp.2024.102485

9. Lam, W. W. T., Wu, P., & Cowling, B. J. (2025). Shaping sustainable healthy diets discourse on Facebook: A multi-region investigation of urban stakeholders’ communication, social networks and public engagement. *Cities*, *156*, Article 105944. https://doi.org/10.1016/j.cities.2025.105944

10. Lam, W. W. T., Wu, P., & Fielding, R. (2025). Can we prime sustainable food choices? A randomized controlled trial nested within a discrete choice experiment. *Sustainable Production and Consumption*, *57*, 345–354. https://doi.org/10.1016/j.spc.2025.04.021

1. Chan, O., Hong, X. Y., Lam, W., Fukuda, K., Tun, H. M., Zuo, G., Zhou, X., Liu, P., Wernli, D., & Grépin, K. A. (2022). Unpacking multi-level governance of antimicrobial resistance policies: The case of Guangdong, China. *Health Policy and Planning*, *37*(9), 1148–1157. https://doi.org/10.1093/heapol/czac047

2. Song, M., Deng, Z., Chan, O., & Grépin, K. A. (2022). Understanding the implementation of antimicrobial policies: Lessons from the Hong Kong Strategy and Action Plan. *Antibiotics*, *11*(5), Article 636. https://doi.org/10.3390/antibiotics11050636