Technology for comprehensive identification of biothreats in environmental and clinical specimens is needed to protect citizens in the case of a biological attack. This is a challenge because there ar
Experts assert that there is no such thing as a false positive DBS PEth test (Dry Blood Spot Phosphatidylethanol). PEth is a biomarker determining alcohol consumption and false positives have caused l
Factors associated with false-positive results in the laboratory diagnosis of norovirus infection using RT-PCR targeting the RdRp gene, as determined by multiple logistic regression analysis.