HCV 6a was expanding and became the predominant subtype among blood donors between 2004 and 2019 in Guangdong, China.

Virol Sin

Guangzhou Blood Center, Guangzhou, 510095, China; The Key Medical Laboratory of Guangzhou, Guangzhou, 510095, China (2021-2023); Department of Transfusion Medicine, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, 510515, China. Electronic address:

Published: October 2022

• Currently, HCV 6a has replaced 1b as the most prevalent subtype in blood donors in Guangdong. • HCV 6a was the predominant subtype in males and older donors, while 1b predominated in females and younger donors. • HCV 6a may expand from Guangdong to other districts of China, and is worthy of attention.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9583116PMC
http://dx.doi.org/10.1016/j.virs.2022.07.005DOI Listing

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