Journal Article Bos indicus Bos taurus COVID-19, coronavirus disease 2019 CRISPR, clustered regularly interspaced short palindromic repeats Class identity Clay Coronavirus disease 2019 (COVID-19) pandemic Ct, threshold cycle Emerging SARS-CoV-2 variants Heterozygosity Houhold garbage sorting and recycling (HGSR) IVD, in-vitro diagnosis Ions J41CSQ7QDS LAMP, Loop-mediated isothermal amplification Loop-mediated isothermal amplification (LAMP) NGS, next-generation sequencing POC, point-of-care Population Structure RT-qPCR, real-time reverse transcriptase quantitative polymerase chain reaction SARS-CoV-2, severe acute respiratory syndrome coronavirus 2 Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) diagnosis Shaanxi Province Single Nucleotide Polymorphisms Social capital Soil T1FAD4SS2M VOC, variants of concern Zinc