Patients must not have a history of chronic or active hepatitis B or C infection; patients must have negative hepatitis B and C serologies performed within 28 days prior to registration Positive for Hepatitis C or Chronic Hepatitis C. Participants with active chronic or acute hepatitis C or B infection Active or chronic hepatitis B or hepatitis C. Participants with known active or chronic infection with hepatitis B or C. Participants with known acute or chronic hepatitis B or hepatitis C Positive for Hepatitis C or chronic Hepatitis C Chronic active Hepatitis B or C. History of chronic hepatitis B or C Has evidence of acute or chronic hepatitis B or hepatitis C Subject has a diagnosis of chronic active hepatitis B or C. Chronic, active, or acute viral hepatitis A, B, or C infection, or hepatitis B or C carrier Active ongoing infection requiring therapy; patients with known chronic hepatitis C infection will be allowed if antiviral therapy is not in use; patients with evidence of chronic hepatitis B infection as evidenced by hepatitis B surface antigen positivity and/or evidence of hepatitis B circulating deoxyribonucleic acid (DNA) are required to receive viral prophylaxis while on treatment with entecavir or tenofavir per institutional guidelines; hepatitis viral load studies will be followed as described in protocol Subject has active infectious hepatitis, type A, B, or C, or chronic carriers of hepatitis C. History of hepatitis B or C or chronic hepatitis Known history of chronic hepatitis B or C Positive test results for chronic hepatitis B and hepatitis C infection Active tuberculosis or hepatitis, or history of hepatitis B or C, or chronic hepatitis Known or chronic hepatitis C and/or B infection Chronic infection with hepatitis B or hepatitis C virus Active or chronic hepatitis B infection History of chronic hepatitis B or C Chronic hepatitis infection, including B and C Known active or chronic hepatitis B or C infection Patients with history of active hepatitis B or C infection or chronic hepatitis with Child Pugh B or C hepatic dysfunction Presence of any other active or suspected acute or chronic uncontrolled infection or known symptomatic active hepatitis B or C Acute or chronic hepatitis B or C infection History of chronic hepatitis B or C History of chronic or active hepatitis Chronic hepatitis B or hepatitis C infection History of chronic or active hepatitis History of chronic or active hepatitis Acute or chronic hepatitis B or hepatitis C. Prior, current, or chronic hepatitis B or hepatitis C infection Patients with non-hepatocellular carcinoma must not have acute or chronic hepatitis B or hepatitis C infection Subjects with a history of chronic or acute hepatitis C or B infection. History of chronic hepatitis B or C infection Patients with known acute or chronic hepatitis B or hepatitis C infection are ineligible History of chronic hepatitis B or C History of chronic hepatitis B or C Chronic hepatitis C based on the judgment of the investigator Chronic hepatitis infection, including B and C Chronic hepatitis infection, including B and C Patients who have chronic hepatitis B or hepatitis C Known history of HIV seropositivity, hepatitis C virus, acute or chronic active hepatitis B infection, or other serious chronic infection requiring ongoing treatment Active or chronic infection of hepatitis B virus or hepatitis C History of chronic hepatitis B infection or positive test results for active or chronic hepatitis B or hepatitis C No active or chronic infection with hepatitis C Has known history of Chronic Hepatitis B or C Diagnosis of infection with HIV or chronic infection with hepatitis B or C Known disease or history of active or chronic hepatitis C and/or B infection Chronic active or acute viral hepatitis A, B, or C infection, or a hepatitis B or C carrier Known acute or chronic hepatitis B or hepatitis C infection No history of chronic hepatitis B or C Acute or chronic active hepatitis B or C infection, or other serious chronic infection requiring ongoing treatment Active or chronic hepatitis C and/or B infection No active or chronic hepatitis C and/or B infection Known history of chronic hepatitis B or C Chronic active or acute viral hepatitis A, B, or C infection, or hepatitis B or C carrier History of HIV infection or chronic hepatitis B or C COHORT B: No active or chronic infection with HIV, hepatitis B or hepatitis C (negative screening tests required) Prior, current, or chronic hepatitis B or hepatitis C infection No history of chronic hepatitis B or or untreated hepatitis C. Patients with a diagnosis of chronic hepatitis B are ineligible Chronic active hepatitis B or C. Active hepatitis B or hepatitis C, or laboratory evidence for a chronic infection. Known history of chronic hepatitis B or C Subject has a chronic or acute hepatitis C infection Subject has a chronic or acute hepatitis B infection Patients with acute or chronic hepatitis History of HIV infection or active hepatitis B (chronic or acute) or hepatitis C infection Known history of active or chronic hepatitis C and/or B infection Prior, current, or chronic hepatitis B or hepatitis C infection Chronic active or acute viral hepatitis A, B, or C infection or hepatitis B or C carrier Chronic active or acute viral hepatitis A, B, or C infection (testing required for hepatitis B and C) Known acute or chronic hepatitis B or C Positive test results for chronic hepatitis BsAg infection. Chronic active or acute viral hepatitis A, B, or C infection (testing required for hepatitis B and C), or hepatitis B or C carrier Known active or chronic hepatitis B or hepatitis C infection Chronic active hepatitis B or C infection Chronic active or acute viral hepatitis A, B, or C infection (testing required for hepatitis B and C), or hepatitis B or C carrier Chronic hepatitis B or C infection. Prior, current or chronic hepatitis B or hepatitis C infection Chronic hepatitis B or C infection History of chronic active hepatitis Active/chronic hepatitis B or C Known acute or chronic hepatitis B or hepatitis C infection as determined by serologic tests Known acute or chronic hepatitis B or hepatitis C infection as determined by serologic tests Chronic, active, or acute viral hepatitis A, B, or C infection, or a hepatitis B or C carrier Active chronic hepatitis C and/or B infection Known active or chronic hepatitis B or hepatitis C infection Absence of known HIV infection, chronic hepatitis B, or hepatitis C infection; absence of any other serious medical condition which could interfere with oral medication intake