Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Susan S. Chiu"'
Autor:
Pavithra Daulagala, Brian R. Mann, Kathy Leung, Eric H. Y. Lau, Louise Yung, Ruipeng Lei, Sarea I. N. Nizami, Joseph T. Wu, Susan S. Chiu, Rodney S. Daniels, Nicholas C. Wu, David Wentworth, Malik Peiris, Hui-Ling Yen
Publikováno v:
mBio, Vol 14, Iss 3 (2023)
ABSTRACT Immune imprinting is a driver known to shape the anti-hemagglutinin (HA) antibody landscape of individuals born within the same birth cohort. With the HA and neuraminidase (NA) proteins evolving at different rates under immune selection pres
Externí odkaz:
https://doaj.org/article/99ac35aa43874b8aa13f99037299eb0b
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
Autor:
Susan S. Chiu, Benjamin J. Cowling, J.S. Malik Peiris, Eunice L.Y. Chan, Wilfred H.S. Wong, Kwok Piu Lee
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 1, Pp 62-68 (2022)
To determine the effects of nonpharmaceutical interventions (NPIs) for coronavirus disease on pediatric hospitalizations for infection with respiratory viruses other than severe acute respiratory syndrome coronavirus 2, we analyzed hospital data for
Externí odkaz:
https://doaj.org/article/e1294c956f464ebfb5c75c01f98a59bb
Autor:
Carolyn A. Cohen, Athena P. Y. Li, Asmaa Hachim, David S. C. Hui, Mike Y. W. Kwan, Owen T. Y. Tsang, Susan S. Chiu, Wai Hung Chan, Yat Sun Yau, Niloufar Kavian, Fionn N. L. Ma, Eric H. Y. Lau, Samuel M. S. Cheng, Leo L. M. Poon, Malik Peiris, Sophie A. Valkenburg
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
Why children are generally less susceptible than adults to COVID-19 is unclear and has not extensively been examined longitudinally. Here the authors compare antibodies, cytokines and immune cell responses in adults and children over 6 months post-in
Externí odkaz:
https://doaj.org/article/4a06b354eca4474d953f5855491515f4
Autor:
Eric H. Y. Lau, Owen T. Y. Tsang, David S. C. Hui, Mike Y. W. Kwan, Wai-hung Chan, Susan S. Chiu, Ronald L. W. Ko, Kin H. Chan, Samuel M. S. Cheng, Ranawaka A. P. M. Perera, Benjamin J. Cowling, Leo L. M. Poon, Malik Peiris
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Here, the authors perform plaque reduction neutralization (PRNT) assays quantitating SARS-CoV-2 specific neutralizing antibodies from 195 patients in different disease states and find that patients with severe disease exhibit higher peaks of neutrali
Externí odkaz:
https://doaj.org/article/0f559f41752a4dab8ef7684e7c8625f7
Publikováno v:
International Journal of Medical Microbiology, Vol 311, Iss 8, Pp 151543- (2021)
Pneumococcal conjugate vaccines (PCVs) successfully decreased the incidence of invasive pneumococcal disease in children. However, many countries have reported serotype replacement and a rebound in diseases from non-vaccine serotypes. Here, we report
Externí odkaz:
https://doaj.org/article/25949474bad64117946faf67699c02bc
Publikováno v:
Human Vaccines & Immunotherapeutics, Vol 15, Iss 2, Pp 455-458 (2019)
This study used several datasets of reported and serotyped invasive pneumococcal disease (IPD) cases to estimate vaccine and non-vaccine type incidence in Hong Kong children. Incidence was analyzed by four time periods to indicate pre-PCV (period 1,
Externí odkaz:
https://doaj.org/article/2446778127da4708ad181c48d1947eba
Autor:
Pak-Leung Ho, Tak-Lun Que, Susan S. Chiu, Raymond W. H. Yung, Tak-Keung Ng, Dominic N. C. Tsang, Wing-Hong Seto, Yu-Lung Lau
Publikováno v:
Emerging Infectious Diseases, Vol 10, Iss 7, Pp 1250-1257 (2004)
We determined the susceptibilities of 265 invasive isolates of pneumococci obtained during 1995 to 2001 in Hong Kong to 11 antimicrobial agents and their serotypes. Overall, 62.6% isolates were susceptible to penicillin, 20% were intermediately resis
Externí odkaz:
https://doaj.org/article/a30e72df503d4fc1bf917f03fc5ac107
Autor:
J.S. Malik Peiris, Wing-Hong Tang, Kwok-Hung Chan, Pek-Lan Khong, Yi Guan, Yu-Lung Lau, Susan S. Chiu
Publikováno v:
Emerging Infectious Diseases, Vol 9, Iss 6, Pp 628-633 (2003)
Human metapneumovirus (HMPV) is a newly discovered pathogen thought to be associated with respiratory disease. We report the results of a study of 587 children hospitalized with respiratory infection over a 13-month period. HMPV was detected in the n
Externí odkaz:
https://doaj.org/article/45d2b0234ff34ae8ae73465f78df2d8e
Autor:
Pak Leung Ho, Kin Hung Chow, Gannon C. Mak, Kenneth W. Tsang, Yu Lung Lau, Pak-Leung Ho, Eileen L. Lai, Susan S. Chiu
Publikováno v:
Emerging Infectious Diseases, Vol 10, Iss 11, Pp 1960-1962 (2004)
Among 563 strains of Haemophilus influenzae from young children in Hong Kong, 5 (0.9%) had decreased susceptibility to quinolones. The five strains had a Ser-84-Lys or Asp-88-Asn substitution in GyrA. Pulsed-field gel electrophoresis showed that the
Externí odkaz:
https://doaj.org/article/07ada6ef19fe49cd8114059bccf35369