If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email firstname.lastname@example.org.
Please tell us what format you need. It will help us if you say what assistive technology you use.
The last full scientific review of this document was completed on 1 August 2017.
Please note that V 5: Investigation of hepatitis C infection by antibody testing or combined antigen/antibody assay has been renamed Screening for hepatitis C infection.