A Systematic Investigation Unveils High Coinfection Status of Porcine Parvovirus Types 1 through 7 in China from 2016 to 2020

• DOI: 10.1128/spectrum.01294-21
• Publication Date: 2021-12-01T15:32:23Z
• Authors: Jixiang Li; Yanzhao Xiao; Ming Qiu; Xinshuai Li; Shubin Li; Hong Lin; Xiangdong Li; Jianzhong Zhu; Nanhua Chen
• Keywords: China; Genotype; Swine; prevalence; Sus scrofa; Microbiology; Parvoviridae Infections; 0403 veterinary science; selective pressure; Prevalence; Animals; Amino Acid Sequence; genome; Swine Diseases; Base Sequence; Coinfection; Sequence Analysis, DNA; 04 agricultural and veterinary sciences; Parvovirus, Porcine; coinfection; recombination; QR1-502; 3. Good health; DNA, Viral; porcine parvovirus genotypes1–7; Research Article

Porcine parvoviruses (PPVs) are prevalent in China associating with reproductive failure swine. The coinfection of seven genotypes PPVs (PPV1-7) might have synergistic effects on PPV1 associated SMEDI syndrome.