Updates to the 5th edition were compiled by Simon Collins for HIV i-Base.

This original guide was written and compiled by Simon Collins with appendices written by Charlotte Walker for HIV i-Base.

Thanks to the community and healthcare professional advisors for comments to earlier editions including Dr David Asboe, Bisi Alimi, Ben Cromarty, Polly Clayden, Paul Clift, Nathan Geffen, Li Marhaban, Angelina Namiba, Emma Rezel, Memory Sachikonye, Tracy Swan, Matt Williams.

Thanks to MAC AIDS Fund for funding this publication.

Cover: Untitled, 1984 © Keith Haring Foundation. Used with permission.

Disclaimer: Information in this booklet is not intended to replace information from your doctor. Treatment decisions should always be taken in consultation with your doctor.

Last updated: 1 June 2021.