Zobrazeno 1 - 10
of 302
pro vyhledávání: '"Samuel MS"'
Autor:
Eric HY Lau, David SC Hui, Owen TY Tsang, Wai-Hung Chan, Mike YW Kwan, Susan S Chiu, Samuel MS Cheng, Ronald LW Ko, John KC Li, Sara Chaothai, Chi H Tsang, Leo LM Poon, Malik Peiris
Publikováno v:
EClinicalMedicine, Vol 41, Iss , Pp 101174- (2021)
Background: The duration of immunity in SARS-CoV-2 infected people remains unclear. Neutralizing antibody responses are the best available correlate of protection against re-infection. Recent studies estimated that the correlate of 50% protection fro
Externí odkaz:
https://doaj.org/article/d862135204d1410cbb753e418d24ab9e
Autor:
Maged Gomaa Hemida, Abdulmohsen Alnaeem, Daniel KW Chu, Ranawaka APM Perera, Samuel MS Chan, Faisal Almathen, Emily Yau, Brian CY Ng, Richard J Webby, Leo LM Poon, Malik Peiris
Publikováno v:
Emerging Microbes and Infections, Vol 6, Iss 1, Pp 1-7 (2017)
Two herds of dromedary camels were longitudinally sampled with nasal and rectal swabs and serum, between September 2014 and May 2015, and the samples were tested for Middle East Respiratory Syndrome (MERS) coronavirus RNA and antibodies. Evidence of
Externí odkaz:
https://doaj.org/article/1b4c0578e867411ca302ddef32f99603
Autor:
Lau, Eric HY, Hui, David SC, Tsang, Owen TY, Chan, Wai-Hung, Kwan, Mike YW, Chiu, Susan S, Cheng, Samuel MS, Ko, Ronald LW, Li, John KC, Chaothai, Sara, Tsang, Chi H, Poon, Leo LM, Peiris, Malik
Publikováno v:
In eClinicalMedicine November 2021 41
Autor:
Jonathan J Lau, Samuel MS Cheng, Kathy Leung, Cheuk Kwong Lee, Asmaa Hachim, Leo CH Tsang, Kenny WH Yam, Sara Chaothai, Kelvin KH Kwan, Zacary YH Chai, Tiffany HK Lo, Masashi Mori, Chao Wu, Sophie Valkenburg, Gaya K Amarasinghe, Eric HY Lau, David S Hui, Gabriel M Leung, Malik Peiris, Joseph T Wu
The SARS-CoV-2 Omicron variant has demonstrated enhanced transmissibility and escape of vaccine-derived immunity. While current vaccines remain effective against severe disease and death, robust evidence on vaccine effectiveness (VE) against all Omic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::825c9f7ab769deced37ef7ddf2c1667d
https://doi.org/10.1101/2022.11.01.22281746
https://doi.org/10.1101/2022.11.01.22281746
Autor:
Daniel Leung, Eugene Yu-hin Chan, Xiaofeng Mu, Jaime S Rosa Duque, Samuel MS Cheng, Fanny Tsz-wai Ho, Pak-chiu Tong, Wai-ming Lai, Matthew HL Lee, Stella Chim, Issan YS Tam, Leo CH Tsang, Kelvin KH Kwan, Yuet Chung, Howard HW Wong, Amos MT Lee, Wing Yan Li, Summer TK Sze, Jennifer HY Lam, Derek HL Lee, Sau Man Chan, Wenwei Tu, Malik Peiris, Alison Lap-tak Ma, Yu Lung Lau
BackgroundPatients with kidney diseases are at risk of severe complications from COVID-19, yet little is known about the effectiveness of COVID-19 vaccines in children and adolescents with kidney diseases.MethodsWe investigated the immunogenicity and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfa8634340c348c7629b51bdb2430fd
https://doi.org/10.1101/2022.09.14.22279916
https://doi.org/10.1101/2022.09.14.22279916
Autor:
Yu Lung Lau, Xiaofeng Mu, Carolyn A Cohen, Daniel Leung, Jaime S Rosa Duque, Samuel MS Cheng, Yuet Chung, Howard HW Wong, Amos MT Lee, Wing Yan Li, Issan Tam, Jennifer HY Lam, Derek HL Lee, Sau Man Chan, Leo CH Tsang, Karl CK Chan, John KC Li, Leo LH Luk, Sara Chaothai, Kelvin KH Kwan, Nym Coco Chu, Masashi Mori, Trushar Jeevan, Ahmed Kandeil, WENWEI TU, Sophie Valkenburg, Malik Peiris
High effectiveness of the third dose of BNT162b2 in healthy adolescents against Omicron BA.1 has been reported, but immune responses conferring this protection are not yet elucidated. In this analysis, our study (NCT04800133) aims to evaluate the hum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8981da1f625ec18ee1832f3551f4aaa
https://doi.org/10.21203/rs.3.rs-1961385/v1
https://doi.org/10.21203/rs.3.rs-1961385/v1
Autor:
Samuel MS Cheng, Chris Ka Pun Mok, Karl CK Chan, Susanna S Ng, Bosco HS Lam, Leo LH Luk, Fanny W Ko, Chunke Chen, Karen Yiu, John KC Li, Ken KP Chan, Leo CH Tsang, Leo LM Poon, David SC Hui, Malik Peiris
Publikováno v:
Eurosurveillance. 27
Background Omicron subvariant BA.2 circulation is rapidly increasing globally. Aim We evaluated the neutralising antibody response from vaccination or prior SARS-CoV-2 infection against symptomatic infection by BA.2 or other variants. Methods Using 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de28724d019c32f871e39386fdc26d3e
https://doi.org/10.2807/1560-7917.es.2022.27.18.2200178
https://doi.org/10.2807/1560-7917.es.2022.27.18.2200178
Autor:
Wen, Su, Ka Tim, Choy, Haogao, Gu, Sin Fun, Sia, Ka Man, Cheng, Sarea Islam Nuha, Nizami, Pavithra, Krishnan, Yuet Mai, Ng, Lydia Dai Jia, Chang, Yingzhi, Liu, Samuel Ms, Cheng, Malik, Peiris, Leo Lm, Poon, John M, Nicholls, Hui Ling, Yen
Publikováno v:
The Journal of infectious diseases.
The epidemiological advantage of Omicron variant is evidenced by its rapid spread and the ability to outcompete prior variants. Among Omicron sub-lineages, early outbreaks were dominated by BA.1 while BA.2 has gained dominance since February 2022. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::12ac5c9bf2f33bd0efac810597b69495
https://pubmed.ncbi.nlm.nih.gov/35776136
https://pubmed.ncbi.nlm.nih.gov/35776136
Autor:
Shirley LL Kwok, Samuel MS Cheng, Jennifer NS Leung, Kathy Leung, Cheuk-Kwong Lee, JS Malik Peiris, Joseph T Wu
Publikováno v:
Eurosurveillance. 27
The mRNA vaccine Comirnaty and the inactivated vaccine CoronaVac are both available in Hong Kong’s COVID-19 vaccination programme. We observed waning antibody levels in 850 fully vaccinated (at least 14 days passed after second dose) blood donors u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52db4ccee1a5922f292df2445801e01f
https://doi.org/10.2807/1560-7917.es.2022.27.2.2101197
https://doi.org/10.2807/1560-7917.es.2022.27.2.2101197
Autor:
Shirley LL Kwok, Samuel MS Cheng, Jennifer NS Leung, Kathy Leung, Cheuk-Kwong Lee, JS Malik Peiris, Joseph T Wu
Both inactivated vaccine (CoronaVac; Sinovac) and mRNA vaccine (Comirnaty/BNT162b2; Fosun-Pharma/BioNTech) are available in Hong Kong’s COVID-19 Vaccination Programme. We reported waning antibody levels by enzyme-linked immunosorbent assays (ELISA)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1df6c24ad2f14c83b52551bc80b0efe
https://doi.org/10.1101/2021.12.05.21267330
https://doi.org/10.1101/2021.12.05.21267330