After Harry had already heavily attacked Quentin Alexander's first performance, he then sternly turned on him for being 'disrespectful' when he called the show 'whack' - ending with the contestant storming back on the stage right up to a few feet from Harry and the judges' table.
Hepatitis C tests are used to screen for and diagnose a hepatitis C virus (HCV) infection, to guide therapy and/or to monitor the treatment of an HCV infection. An HCV antibody test is used to screen for past exposure and current infection. It detects the presence of antibodies to the virus, indicating exposure to HCV. This test cannot distinguish whether someone has an active or a previous HCV infection.
Key points. 1  Screening for hepatitis C begins with a blood test that checks for the presence of HCV antibodies. 2  Tests for hepatitis C are typically done in labs that perform routine blood work. A regular blood sample will be taken and analyzed. 3  HCV antibodies shown in test results indicate the presence of the hepatitis C virus.