Absence of SARS-CoV-2 antibodies in pre-pandemic plasma from children and adults in Vietnam

Absence of SARS-CoV-2 antibodies in pre-pandemic plasma from children and adults in Vietnam

We tested pre-pandemic (2015–-2019) plasma samples from 148 Vietnamese children and 100 Vietnamese adults at high risk of zoonotic infections for antibodies against SARS-CoV-2 nucleocapsid and spike proteins. None was positive. The data thus demonstrated no evidence of prior serological cross-reacti...

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Bibliographic Details
Main Authors: Nguyen Van Vinh Chau, Le Nguyen Thanh Nhan, Lam Anh Nguyet, Nguyen Thi Kha Tu, Nguyen Thi Thu Hong, Dinh Nguyen Huy Man, Dinh Thi Bich Ty, Le Nguyen Truc Nhu, Lam Minh Yen, Truong Huu Khanh, Du Tuan Quy, Ngo Ngoc Quang Minh, Nguyen Thi Han Ny, Danielle Anderson, Lin-Fa Wang, H. Rogier van Doorn, Nguyen Thanh Hung, Tran Tan Thanh, Guy Thwaites, Le Van Tan
Format: Article
Language:English
Published: Elsevier 2021-10-01
Series:International Journal of Infectious Diseases
Subjects:
Cross-reactivity
SARS-CoV-2
zoonosis
COVID-19
Online Access:http://www.sciencedirect.com/science/article/pii/S1201971221006299

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http://www.sciencedirect.com/science/article/pii/S1201971221006299

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