Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Cyril Chik Yan, Yip"'
Autor:
Shusheng Wu, Cyril Chik-Yan Yip, Jianwen Situ, Zhiyu Li, Stanley Siu-Fung Ho, Jianpiao Cai, Jane Hau-Ching Poon, Nicholas Foo-Siong Chew, Jonathan Daniel Ip, Tom Wai-Hin Chung, Kelvin Hei-Yeung Chiu, Anna Jinxia Zhang, Estie Hon-Kiu Shun, James Yiu-Hung Tsoi, Jade Lee-Lee Teng, David Christopher Lung, Kelvin Kai-Wang To, Vincent Chi-Chung Cheng, Irene Oi-Lin Ng, Kwok-Yung Yuen, Siddharth Sridhar
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 12, Pp 2521-2531 (2024)
Circovirus human is a new viral species that includes the human circovirus (HCirV), which has been linked to hepatitis in immunocompromised persons. We investigated prevalence of HCirV infection in 278 patients with hepatitis and 184 asymptomatic per
Externí odkaz:
https://doaj.org/article/4fb25775cc1a414ca026df4572c7edc3
Autor:
Kelvin Hei-Yeung Chiu, Cyril Chik-Yan Yip, Rosana Wing-Shan Poon, Kit-Hang Leung, Xin Li, Ivan Fan-Ngai Hung, Kelvin Kai-Wang To, Vincent Chi-Chung Cheng, Kwok-Yung Yuen
Publikováno v:
Emerging Microbes and Infections, Vol 12, Iss 1 (2023)
ABSTRACTCytokine dynamics in patients with coronavirus disease 2019 (COVID-19) have been studied in blood but seldomly in respiratory specimens. We studied different cell markers and cytokines in fresh nasopharyngeal swab specimens for the diagnosis
Externí odkaz:
https://doaj.org/article/1536f87e90ea49f2a977dd22aa70267e
Autor:
Kelvin Hei-Yeung Chiu, Shuk-Ching Wong, Anthony Raymond Tam, Siddharth Sridhar, Cyril Chik-Yan Yip, Kwok-Hung Chan, Nicholas Foo-Siong Chew, Kenyon Ka-Yun Man, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Janice Yee-Chi Lo, Ivan Fan-Ngai Hung, Kwok-Yung Yuen, Kelvin Kai-Wang To, Vincent Chi-Chung Cheng
Publikováno v:
Emerging Microbes and Infections, Vol 12, Iss 1 (2023)
Externí odkaz:
https://doaj.org/article/26d15d07395f458e917dd288c6fa22fa
Autor:
Jianwen Situ, Kelvin Hon-Yin Lo, Jian-Piao Cai, Zhiyu Li, Shusheng Wu, Estie Hon-Kiu Shun, Nicholas Foo-Siong Chew, James Yiu-Hung Tsoi, Gabriel Sze-Man Chan, Winson Hei-Man Chan, Cyril Chik-Yan Yip, Kong Hung Sze, Vincent Chi-Chung Cheng, Kwok-Yung Yuen, Siddharth Sridhar
Publikováno v:
JHEP Reports, Vol 5, Iss 9, Pp 100793- (2023)
Background & Aims: Rat hepatitis E virus (Rocahepevirus ratti; HEV-C1) is an emerging cause of hepatitis E that is divergent from conventional human-infecting HEV variants (Paslahepevirus balayani; HEV-A). Validated serological assays for HEV-C1 are
Externí odkaz:
https://doaj.org/article/3635aeb2b2d241e78fa7847b44c46c90
Autor:
Cyril Chik-Yan Yip, Siddharth Sridhar, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Kit-Hang Leung, Vincent Chi-Chung Cheng, Kwok-Yung Yuen, Kelvin Kai-Wang To
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT Accurate and simple diagnostic tests for coronavirus disease 2019 (COVID-19) are essential components of the pandemic response. In this study, we evaluated a one-tube reverse transcription–loop-mediated isothermal amplification (RT-LAMP) a
Externí odkaz:
https://doaj.org/article/504cc0e230b84b088ffa18ecd53b3eb9
Autor:
Siddharth Sridhar, Shusheng Wu, Jianwen Situ, Estie Hon-Kiu Shun, Zhiyu Li, Anna Jin-Xia Zhang, Kyle Hui, Carol Ho-Yan Fong, Vincent Kwok-Man Poon, Nicholas Foo-Siong Chew, Cyril Chik-Yan Yip, Wan-Mui Chan, Jian-Piao Cai, Kwok-Yung Yuen
Publikováno v:
JHEP Reports, Vol 4, Iss 10, Pp 100546- (2022)
Background & Aims: HEV variants such as swine genotypes within Paslahepevirus species balayani (HEV-A) and rat HEV (Rocahepevirus ratti; HEV-C1) cause chronic hepatitis E in immunocompromised individuals. There are few reliable and accessible small a
Externí odkaz:
https://doaj.org/article/ea4f451a13914f95aa89ebd549e8a504
Autor:
Jonathan Hon-Kwan Chen, Cyril Chik-Yan Yip, Rosana Wing-Shan Poon, Kwok-Hung Chan, Vincent Chi-Chung Cheng, Ivan Fan-Ngai Hung, Jasper Fuk-Woo Chan, Kwok-Yung Yuen, Kelvin Kai-Wang To
Publikováno v:
Emerging Microbes and Infections, Vol 9, Iss 1, Pp 1356-1359 (2020)
ABSTRACTDuring the Coronavirus disease 2019 (COVID-19) pandemic, logistic problems associated with specimen collection limited the SARS-CoV-2 testing, especially in the community. In this study, we assessed the use of posterior oropharyngeal saliva a
Externí odkaz:
https://doaj.org/article/09fdacf250c94cc0ab47e628416da1ca
Autor:
Xin Li, Anthony Raymond Tam, Wing-Ming Chu, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Syed Muhammad Umer Abdullah, Cyril Chik-Yan Yip, Kwok-Hung Chan, Samson Sai-Yin Wong, Vincent Chi-Chung Cheng, Kwok-Yung Yuen, Ivan Fan-Ngai Hung, Kelvin Kai-Wang To
Publikováno v:
Viruses, Vol 14, Iss 8, p 1714 (2022)
Formulating termination of isolation (de-isolation) policies requires up-to-date knowledge about viral shedding dynamics. However, current de-isolation policies are largely based on viral load data obtained before the emergence of Omicron variant. In
Externí odkaz:
https://doaj.org/article/ae0715e0fe2a4caea3495a3f08f3391d
Autor:
Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Herman Tse, Anthony Raymond Tam, Xin Li, Mike Yat-Wah Kwan, Yat-Sun Yau, Wai-Shing Leung, Thomas Shiu-Hong Chik, Wing-Kin To, Anthony Chin-Ki Ng, Cyril Chik-Yan Yip, Rosana Wing-Shan Poon, Kwok-Hung Chan, Sally Cheuk-Ying Wong, Garnet Kwan-Yue Choi, David Christopher Lung, Vincent Chi-Chung Cheng, Ivan Fan-Ngai Hung, Kwok-Yung Yuen, Kelvin Kai-Wang To
Publikováno v:
The Lancet Regional Health. Western Pacific, Vol 10, Iss , Pp 100130- (2021)
Background: Viral genomic surveillance is vital for understanding the transmission of COVID-19. In Hong Kong, breakthrough outbreaks have occurred in July (third wave) and November (fourth wave) 2020. We used whole viral genome analysis to study the
Externí odkaz:
https://doaj.org/article/27247795176f41eb8510ae7a466aefdc
Autor:
Hin Chu, PhD, Jasper Fuk-Woo Chan, MD, Terrence Tsz-Tai Yuen, BA, Huiping Shuai, PhD, Shuofeng Yuan, PhD, Yixin Wang, MPhil, Bingjie Hu, MPhil, Cyril Chik-Yan Yip, PhD, Jessica Oi-Ling Tsang, BSc, Xiner Huang, BSc, Yue Chai, MPhil, Dong Yang, MPhil, Yuxin Hou, MPhil, Kenn Ka-Heng Chik, MMedSc, Xi Zhang, BSc, Agnes Yim-Fong Fung, BSc, Hoi-Wah Tsoi, MPhil, Jian-Piao Cai, BSc, Wan-Mui Chan, PhD, Jonathan Daniel Ip, MSc, Allen Wing-Ho Chu, MSc, Jie Zhou, PhD, David Christopher Lung, FRCPath, Kin-Hang Kok, PhD, Kelvin Kai-Wang To, MD, Owen Tak-Yin Tsang, FRCP, Kwok-Hung Chan, PhD, Kwok-Yung Yuen, ProfMD
Publikováno v:
The Lancet Microbe, Vol 1, Iss 1, Pp e14-e23 (2020)
Summary: Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was reported from China in January, 2020. SARS-CoV-2 is efficiently transmitted from person to person and, in 2 months, has caused more than 82 000 laboratory-confirmed
Externí odkaz:
https://doaj.org/article/244d01fd11b64459bad8c728d847a042