KnowraHepatitis DLinked fromLinked fromThe 3 pages that link to Hepatitis D, each with the reason it gives.All 3Compared with 3Hepatitis BCompared with: Unlike HBV alone, hepatitis D requires HBV and can worsen liver disease.Hepatitis CCompared with: Its dependence on HBV distinguishes it from independently replicating HCV.Hepatitis ACompared with: Its dependence on hepatitis B highlights a different viral relationship from HAV infection.