Area under the curve (AUC) and its 95% confidence interval (CI), Youden index, percent sensitivity (Se %), percent specificity (Sp %) and their respective 95% CI recorded for the different antigens wh
Footnotes: TB: tuberculosis; HIV: human immunodeficiency virus; n/N = number of positive tests/number of tested sera in each group; TST: tuberculin skin test (cut-off 5 mm); Cut-off value for PGL-Tb1:
In the COVID-19 pandemic year 2021, several countries have implemented a vaccine certificate policy, the “Green Pass Policy” (GPP), to reduce virus spread and to allow safe relaxation of COVID-19 rest
ABSTRACT: Enzootic bovine leukosis (EBL) is an infectious disease of cosmopolitan distribution and chronic character caused by a virus of the Retroviridae family, bovine leukemia virus (BLV). The epid