We examined the circulating BVDV species and genotypes among cattle herds from Northeast, Southeast, and Midwest regions in Brazil. A total of 77 animals tested positive through standard PCR. Phylogenetic analyses revealed the presence of BVDV-1a, highlighting the need for better surveillance strategies to prevent BVDV spread in the country.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6863304 | PMC |
| http://dx.doi.org/10.1007/s42770-019-00064-8 | DOI Listing |
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