For the first time, HIV prevention guidelines from the Canadian AIDS Society and Health Canada include risk factors other than sexual transmission of the virus. The 46-page HIV Transmission: Guidelines for Assessing Risk includes information on safer injection techniques for drug users and advice for pregnant women and people having their bodies pierced or tattooed. Figure 1
Based on a comprehensive review of research over the last 5 years, the guidelines offer a scientific framework for judging the levels of risk of HIV transmission for various activities. In order to reach a wider audience the language used is blunt, and includes many words that are not used in polite company. Unlike previous versions, this third edition focuses on providing information and support to help people make informed decisions. The guidelines have been translated into 12 languages and are internationally renowned as the authoritative document on HIV transmission. For more information, visit www.cdnaids.ca.