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Syed Muhammad Umer Abdullah

The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases

SCHOLARLY PAPERS

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Scholarly Papers (2)

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1.

Boosting of Serum Neutralizing Activity Against the Omicron Variant Among Recovered COVID-19 Patients by BNT162b2 and Coronavac Vaccines

Number of pages: 36 Posted: 08 Feb 2022
Lu Lu, Lin-Lei Chen, Ricky Rui-Qi Zhang, Owen Tak-Yin Tsang, Jacky Man-Chun Chan, Anthony Raymond Tam, Wai-Shing Leung, Thomas Shiu-Hong Chik, Daphne Pui-Ling Lau, Chris Yau-Chung Choi, Carol Ho-Yan Fong, Jian-Piao Cai, Hoi-Wah Tsoi, Charlotte Yee-Ki Choi, Xiaojuan Zhang, Syed Muhammad Umer Abdullah, Brian Pui-Chun Chan, Kwok-Hung Chan, Kwok-Yung Yuen, Ivan Fan Ngai Hung and Kelvin Kai-Wang To
The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - Li Ka Shing Faculty of Medicine, Princess Margaret Hospital - Department of Medicine, The University of Hong Kong, The University of Hong Kong - Division of Infectious Disease, The University of Hong Kong, The University of Hong Kong, The University of Hong Kong, The University of Hong Kong, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, Southern Medical University - Division of Laboratory Medicine, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - School of Clinical Medicine and The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases
Downloads 421 (172,704)

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COVID-19, SARS-CoV-2, Omicron variant, Neutralizing antibody, Surrogate neutralizing antibody test, spike protein receptor binding domain, Variants of Concern

2.

Immune Imprinting with Ancestral SARS-CoV-2 Strain Induced Potent Neutralizing Activity Against Omicron Sublineages BA.2, BA.2.12.1 and BA.4/5

Number of pages: 24 Posted: 01 Sep 2022
Xiaojuan Zhang, Lin-Lei Chen, Syed Muhammad Umer Abdullah, Jian-Piao Cai, Anthony Raymond Tam, Wing-Ming Chu, Wan-Mui Chan, Jonathan Daniel Ip, Allen Wing-Ho Chu, Lu Lu, Brain Pui-Chun Chan, Yan Zhao, Kwok-Hung Chan, Kwok-Yung Yuen, Vincent Chi-Chung Cheng, Ivan Fan Ngai Hung and Kelvin Kai-Wang To
The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - Division of Infectious Disease, The University of Hong Kong - Division of Infectious Disease, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong - School of Clinical Medicine and The University of Hong Kong - State Key Laboratory of Emerging Infectious Diseases
Downloads 125 (576,708)

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COVID-19, SARS-CoV-2, Omicron variant, BA.2.12.1, BA.4, BA.5 sublineages, immune imprinting, vaccine, neutralizing antibody, hybrid immunity