Zobrazeno 1 - 10 of 437 pro vyhledávání: '"David S.C. Hui"'
1
Akademický článek
Cross-neutralizing antibody against emerging Omicron subvariants of SARS-CoV-2 in infection-naïve individuals with homologous BNT162b2 or BNT162b2(WT + BA.4/5) bivalent booster vaccination
Autor: Samuel M.S. Cheng, Chris K.P. Mok, John K.C. Li, Ken K.P. Chan, Kristine S. Luk, Ben H.W. Lee, Haogao Gu, Karl C.K. Chan, Leo C.H. Tsang, Karen Y.S. Yiu, Ken K.C. Ling, Yun Sang Tang, Leo L.H. Luk, Jennifer K.M. Yu, Andrew Pekosz, Richard J. Webby, Benjamin J. Cowling, David S.C. Hui, Malik Peiris
Publikováno v: Virology Journal, Vol 21, Iss 1, Pp 1-7 (2024)
Abstract Since the emergence of SARS-CoV-2, different variants and subvariants successively emerged to dominate global virus circulation as a result of immune evasion, replication fitness or both. COVID-19 vaccines continue to be updated in response
Externí odkaz: https://doaj.org/article/cae027fed4c2433e84e3eea247f4eedb
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2
Akademický článek
Inferring Incidence of Unreported SARS-CoV-2 Infections Using Seroprevalence of Open Reading Frame 8 Antigen, Hong Kong
Autor: Shi Zhao, Chris Ka Pun Mok, Yun Sang Tang, Chunke Chen, Yuanxin Sun, Ka Chun Chong, David S.C. Hui
Publikováno v: Emerging Infectious Diseases, Vol 30, Iss 2, Pp 325-328 (2024)
We tested seroprevalence of open reading frame 8 antigens to infer the number of unrecognized SARS-CoV-2 Omicron infections in Hong Kong during 2022. We estimate 33.6% of the population was infected, 72.1% asymptomatically. Surveillance and control a
Externí odkaz: https://doaj.org/article/f5db593f669f400e96c72288c0efd97d
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3
Akademický článek
Collection of lower respiratory specimen by bronchoscopy for the diagnosis of COVID-19
Autor: Joyce K.C. Ng, Jenny C.L. Ngai, Susanna S.S. Ng, David S.C. Hui
Publikováno v: International Journal of Infectious Diseases, Vol 105, Iss , Pp 326-328 (2021)
Bronchoscopy, as an aerosol-generating procedure, is not routinely performed in patients with high-risk of coronavirus disease-2019 (COVID-19) owing to potential transmission to healthcare workers. However, to obtain lower respiratory specimens from
Externí odkaz: https://doaj.org/article/da20a5ccdb05469ca9740d55a6f0485c
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4
Akademický článek
Serologic Responses in Healthy Adult with SARS-CoV-2 Reinfection, Hong Kong, August 2020
Autor: Paul K.S. Chan, Grace Lui, Asmaa Hachim, Ronald L.W. Ko, Siaw S. Boon, Timothy Li, Niloufar Kavian, Fion Luk, Zigui Chen, Emily M. Yau, Kin H. Chan, Chi-hang Tsang, Samuel M.S. Cheng, Daniel K.W. Chu, Ranawaka A.P.M. Perera, Wendy C.S. Ho, Apple C.M. Yeung, Chit Chow, Leo L.M. Poon, Sophie A. Valkenburg, David S.C. Hui, Malik Peiris
Publikováno v: Emerging Infectious Diseases, Vol 26, Iss 12, Pp 3076-3078 (2020)
In March 2020, mild signs and symptoms of coronavirus disease developed in a healthy 33-year-old man in Hong Kong. His first infection did not produce virus neutralizing antibodies. In August, he had asymptomatic reinfection, suggesting that persons
Externí odkaz: https://doaj.org/article/784946f56f33434aa0a8f00946c5624c
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5
Akademický článek
Frequent Genetic Mismatch between Vaccine Strains and Circulating Seasonal Influenza Viruses, Hong Kong, China, 1996–2012
Autor: Martin C.W. Chan, Maggie H. Wang, Zigui Chen, David S.C. Hui, Angela K. Kwok, Apple C.M. Yeung, Kun M. Liu, Yun Kit Yeoh, Nelson Lee, Paul K.S. Chan
Publikováno v: Emerging Infectious Diseases, Vol 24, Iss 10, Pp 1825-1834 (2018)
The World Health Organization selects influenza vaccine compositions biannually to cater to peaks in temperate regions. In tropical and subtropical regions, where influenza seasonality varies and epidemics can occur year-round, the choice of vaccine
Externí odkaz: https://doaj.org/article/842a547550b2421cbdf530ae3ab993f7
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6
Akademický článek
Acute Encephalopathy Associated with Influenza A Infection in Adults
Autor: Nelson Lee, Chun Kwok Wong, Paul K.S. Chan, Niklas Lindegardh, Nicholas J. White, Frederick G. Hayden, Edward H.C. Wong, Ka Shing Wong, Clive S. Cockram, Joseph J.Y. Sung, David S.C. Hui
Publikováno v: Emerging Infectious Diseases, Vol 16, Iss 1, Pp 139-142 (2010)
We report acute encephalopathy associated with influenza A infection in 3 adults. We detected high cerebrospinal fluid (CSF) and plasma concentrations of CXCL8/IL-8 and CCL2/MCP-1 (CSF/plasma ratios >3), and interleukin-6, CXCL10/IP-10, but no eviden
Externí odkaz: https://doaj.org/article/b4bb3bc4327b4359a1890a2498e068b6
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7
Akademický článek
Human Metapneumovirus Detection in Patients with Severe Acute Respiratory Syndrome
Autor: Rickjason C. W. Chan, John S. Tam, Ching-Wan Lam, Edward Chan, Alan Wu, Chi-Kong Li, Thomas A. Buckley, King-Cheung Ng, Gavin M. Joynt, Frankie W.T. Cheng, Ka-Fai To, Nelson Lee, David S.C. Hui, Jo L.K. Cheung, Ida Chu, Esther Liu, Sydney S.C. Chung, Joseph J.Y. Sung
Publikováno v: Emerging Infectious Diseases, Vol 9, Iss 9, Pp 1058-1063 (2003)
We used a combination approach of conventional virus isolation and molecular techniques to detect human metapneumovirus (HMPV) in patients with severe acute respiratory syndrome (SARS). Of the 48 study patients, 25 (52.1%) were infected with HMPV; 6
Externí odkaz: https://doaj.org/article/08eba3fdcd594248b8ec5dd1f3e69510
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10
Emergence of new SARS-CoV-2 Variant of Concern Omicron (B.1.1.529) - highlights Africa's research capabilities, but exposes major knowledge gaps, inequities of vaccine distribution, inadequacies in global COVID-19 response and control efforts
Autor: Peter Nyasulu, Timothy D. McHugh, David S.C. Hui, Leonard E. G. Mboera, Thomas Nyirenda, Richard Kock, Richard B. Yapi, Danny Asogun, John Tembo, Christina W. Obiero, Dorothy Yeboah-Manu, Laura D. Kramer, Francisco Veas, Najmul Haider, Eskild Petersen, Sarah Edwards, Moses J. Bockarie, Cordelia Maria Himwaze, Tatiana C. A. Pinto, Jeremiah Chakaya, Matthew Bates, Markus Maeurer, Thirumalaisamy P. Velavan, Lucille Blumberg, Luchenga Mucheleng’anga, Jean B. Nachega, Chiara Montaldo, Tajudeen Raj, Eleni Aklillu, Pontiano Kaleebu, Paul A. Tambyah, Francine Ntoumi, Sayoki Mfinanga, Peter Mwaba, Giuseppe Ippolito, Aisha Abubakar, Rashid Ansumana, Seif Al-Abri, Muzamil Mahdi Abdel Hamid, Nathan Kapata, Alimuddin Zumla, Esam I. Azhar, Jean-Jacques Muyembe-Tamfum, Christian Wejse
Publikováno v: International Journal of Infectious Diseases
International Journal of Infectious Diseases, Vol 114, Iss, Pp 268-272 (2022)
Petersen, E, Ntoumi, F, Hui, D S, Abubakar, A, Kramer, L D, Obiero, C, Tambyah, P A, Blumberg, L, Yapi, R, Al-Abri, S, Pinto, T D C A, Yeboah-Manu, D, Haider, N, Asogun, D, Velavan, T P, Kapata, N, Bates, M, Ansumana, R, Montaldo, C, Mucheleng'anga, L, Tembo, J, Mwaba, P, Himwaze, C M, Hamid, M M A, Mfinanga, S, Mboera, L, Raj, T, Aklillu, E, Veas, F, Edwards, S, Kaleebu, P, McHugh, T D, Chakaya, J, Nyirenda, T, Bockarie, M, Nyasulu, P S, Wejse, C, Muyembe-Tamfum, J-J, Azhar, E I, Maeurer, M, Nachega, J B, Kock, R, Ippolito, G & Zumla, A 2022, ' Emergence of new SARS-CoV-2 Variant of Concern Omicron (B.1.1.529)-highlights Africa's research capabilities, but exposes major knowledge gaps, inequities of vaccine distribution, inadequacies in global COVID-19 response and control efforts ', International Journal of Infectious Diseases, vol. 114, pp. 268-272 . https://doi.org/10.1016/j.ijid.2021.11.040
Nearly two years since the start of the SARS-CoV-2 pandemic, which has caused over 5 million deaths, the world continues to be on high COVID-19 alert. The World Health Organization (WHO), in collaboration with national authorities, public health inst
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::711493ae559ccb338c91f97eebcadaff
https://doi.org/10.1016/j.ijid.2021.11.040
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