Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Samuel M S, Cheng"'
Autor:
Carolyn A. Cohen, Nancy H. L. Leung, Prathanporn Kaewpreedee, Kelly W. K. Lee, Janice Zhirong Jia, Alan W. L. Cheung, Samuel M. S. Cheng, Masashi Mori, Dennis K. M. Ip, Leo L. M. Poon, J. S. Malik Peiris, Benjamin J. Cowling, Sophie A. Valkenburg
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Whole virion inactivated vaccine CoronaVac (C) and Spike (S) mRNA BNT162b2 (B) vaccines differ greatly in their ability to elicit neutralizing antibodies but have somewhat comparable effectiveness in protecting from severe COVID-19. We condu
Externí odkaz:
https://doaj.org/article/43c352f9d77447a8b416c96995ea3831
Autor:
Xiang Liu, Wern Hann Ng, Eva Zusinaite, Joseph Freitas, Adam Taylor, Venugopal Yerragunta, Shukra Madhaha Aavula, Sambaiah Gorriparthi, Santhakumar Ponsekaran, Rama Lakshmi Bonda, Priyanka Mani, Sridevi V. Nimmagadda, Sainan Wang, Laura Sandra Lello, Ali Zaid, Ujjwal Dua, Sharon A. Taft-Benz, Elizabeth Anderson, Victoria K. Baxter, Sanjay Sarkar, Zheng L. Ling, Thomas M. Ashhurst, Samuel M. S. Cheng, Priyabrata Pattnaik, Anand Kumar Kanakasapapathy, Ralph S. Baric, Felicity J. Burt, Malik Peiris, Mark T. Heise, Nicholas J. C. King, Andres Merits, Rajendra Lingala, Suresh Mahalingam
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, COVID-19) continues its significant health and economic impact globally. Despite the success of spike-protein vaccines in preventing severe disease, long-lasting protection against
Externí odkaz:
https://doaj.org/article/1d058aac3c414955a9f8d09ea4a167c5
Autor:
Daisy Y. M. Ng, Wanying Sun, Thomas H. C. Sit, Christopher J. Brackman, Anne C. N. Tse, Christine H. T. Bui, Amy W. Y. Tang, Andrew N. C. Wong, Andrew T. L. Tsang, Joe C. T. Koo, Samuel M. S. Cheng, Malik Peiris, Alex W. H. Chin, Leo L. M. Poon
Publikováno v:
Virology Journal, Vol 21, Iss 1, Pp 1-11 (2024)
Abstract Wild waterfowl serve as a reservoir of some astroviruses. Fecal samples from wild waterfowl collected at Hong Kong's Marshes were tested using pan-astrovirus reverse transcription-PCR. Positive samples underwent subsequent host identificatio
Externí odkaz:
https://doaj.org/article/826a22f9a2b64bd0b06dbca9cf45642e
Autor:
Ruopeng Xie, Kimberly M. Edwards, Dillon C. Adam, Kathy S. M. Leung, Tim K. Tsang, Shreya Gurung, Weijia Xiong, Xiaoman Wei, Daisy Y. M. Ng, Gigi Y. Z. Liu, Pavithra Krishnan, Lydia D. J. Chang, Samuel M. S. Cheng, Haogao Gu, Gilman K. H. Siu, Joseph T. Wu, Gabriel M. Leung, Malik Peiris, Benjamin J. Cowling, Leo L. M. Poon, Vijaykrishna Dhanasekaran
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Hong Kong experienced a surge of Omicron BA.2 infections in early 2022, resulting in one of the highest per-capita death rates of COVID-19. The outbreak occurred in a dense population with low immunity towards natural SARS-CoV-2 infection, h
Externí odkaz:
https://doaj.org/article/3c24ac7607ae4f6faad965ebd47a4406
Autor:
Haogao Gu, Ahmed Abdul Quadeer, Pavithra Krishnan, Daisy Y. M. Ng, Lydia D. J. Chang, Gigi Y. Z. Liu, Samuel M. S. Cheng, Tommy T. Y. Lam, Malik Peiris, Matthew R. McKay, Leo L. M. Poon
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Viral and host factors can shape SARS-CoV-2 evolution. However, little is known about lineage-specific and vaccination-specific mutations that occur within individuals. Here, we analysed deep sequencing data from 2,820 SARS-CoV-2 respiratory
Externí odkaz:
https://doaj.org/article/a38ce293b6c74825abfae97931a2a084
Autor:
Xiaofeng Mu, Carolyn A. Cohen, Daniel Leung, Jaime S. Rosa Duque, Samuel M. S. Cheng, Yuet Chung, Howard H. W. Wong, Amos M. T. Lee, Wing Yan Li, Issan Y. S. Tam, Jennifer H. Y. Lam, Derek H. L. Lee, Sau Man Chan, Leo C. H. Tsang, Karl C. K. Chan, John K. C. Li, Leo L. H. Luk, Sara Chaothai, Kelvin K. H. Kwan, Nym Coco Chu, Masashi Mori, Trushar Jeevan, Ahmed Kandeil, Richard J. Webby, Wenwei Tu, Sophie A. Valkenburg, Malik Peiris, Yu Lung Lau
Publikováno v:
Signal Transduction and Targeted Therapy, Vol 7, Iss 1, Pp 1-10 (2022)
Abstract The high effectiveness of the third dose of BNT162b2 in healthy adolescents against Omicron BA.1 has been reported in some studies, but immune responses conferring this protection are not yet elucidated. In this analysis, our study (NCT04800
Externí odkaz:
https://doaj.org/article/cbb87e487bc041848913a814dedbe2d2
Autor:
Janice Zhirong Jia, Chee Wah Tan, Samuel M. S. Cheng, Haogao Gu, Aileen Ying Yan Yeoh, Chris Ka Pun Mok, Yanqun Wang, Jincun Zhao, Nancy H. L. Leung, Benjamin J. Cowling, Leo L. M. Poon, David S. C. Hui, Linfa Wang, Malik Peiris, Sophie A. Valkenburg
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Vaccination and infection history determine the breadth of neutralizing antibody response to SARS-CoV-2 variants and other sarbecoviruses with breakthrough or natural infection combined with vaccination or booster vaccination with mRNA vaccine provid
Externí odkaz:
https://doaj.org/article/b945fc7acc44408dababd01fdb84c979
Autor:
Jaime S. Rosa Duque, Xiwei Wang, Daniel Leung, Samuel M. S. Cheng, Carolyn A. Cohen, Xiaofeng Mu, Asmaa Hachim, Yanmei Zhang, Sau Man Chan, Sara Chaothai, Kelvin K. H. Kwan, Karl C. K. Chan, John K. C. Li, Leo L. H. Luk, Leo C. H. Tsang, Wilfred H. S. Wong, Cheuk Hei Cheang, Timothy K. Hung, Jennifer H. Y. Lam, Gilbert T. Chua, Winnie W. Y. Tso, Patrick Ip, Masashi Mori, Niloufar Kavian, Wing Hang Leung, Sophie Valkenburg, Malik Peiris, Wenwei Tu, Yu Lung Lau
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
There are adverse events associated with COVID-19 vaccines, such as myocarditis for adolescents following receipt of SARS-CoV-2 mRNA vaccines. Here the authors compare the immunogenicity and reactogenicity of two widely available SARS-CoV-2 vaccines
Externí odkaz:
https://doaj.org/article/f4b9f38e2cf744f5a91a3b8ac36a6c70
Autor:
Daniel Leung, Carolyn A. Cohen, Xiaofeng Mu, Jaime S. Rosa Duque, Samuel M. S. Cheng, Xiwei Wang, Manni Wang, Wenyue Zhang, Yanmei Zhang, Issan Y. S. Tam, Jennifer H. Y. Lam, Sau Man Chan, Sara Chaothai, Kelvin K. H. Kwan, Karl C. K. Chan, John K. C. Li, Leo L. H. Luk, Leo C. H. Tsang, Nym Coco Chu, Wilfred H. S. Wong, Masashi Mori, Wing Hang Leung, Sophie Valkenburg, Malik Peiris, Wenwei Tu, Yu Lung Lau
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
IntroductionTwo doses of inactivated SARS-CoV-2 vaccine CoronaVac cannot elicit high efficacy against symptomatic COVID-19, especially against the Omicron variant, but that can be improved by a third dose in adults. The use of a third dose of CoronaV
Externí odkaz:
https://doaj.org/article/d01897681a6043d09727b5d24eb8e7ff
Autor:
Asmaa Hachim, Haogao Gu, Otared Kavian, Masashi Mori, Mike Y. W. Kwan, Wai Hung Chan, Yat Sun Yau, Susan S. Chiu, Owen T. Y. Tsang, David S. C. Hui, Chris K. P. Mok, Fionn N. L. Ma, Eric H. Y. Lau, Gaya K. Amarasinghe, Abraham J. Qavi, Samuel M. S. Cheng, Leo L. M. Poon, J. S. Malik Peiris, Sophie A. Valkenburg, Niloufar Kavian
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
The antibody response of children to SARS-CoV-2 is less well studied than in adults. Here Hachim et al. show that children have reduced antibody levels to structural proteins and suggest that the predominance of antibody responses to non-structural p
Externí odkaz:
https://doaj.org/article/aed0696ee41047fda9efd9c5bf8bf330