Twenty scientists from regions across the world developed this Expert Consensus Statement to address the use of HIV science by the criminal justice system. Description of the possibility of HIV transmission was limited to acts most often at issue in criminal cases. The authors recommend that caution be exercised when considering prosecution, and encourage governments and those working in legal and judicial systems to pay close attention to the significant advances in HIV science that have occurred over the last three decades to ensure current scientific knowledge informs application of the law in cases related to HIV.
The article finds that, if applied by lawyers, prosecutors and courts, the Expert Consensus Statement may alleviate some unjust prosecutions and convictions in guiding courts to assess evidence on HIV transmission, to draw appropriate inferences on mental elements of the offence, to recognise defences on the basis of transmission risk-reducing conduct, and to more appropriately inform the courts’ assessment of the harm of HIV infection in sentencing. The implications of the science reflected in the Expert Consensus Statement may also weigh in favour of a finding by the courts that the offence is unconstitutional if a new constitutional case is made against the offence.
Provides current scientific evidence to facilitate just outcomes in Australian criminal cases involving HIV. Argues that careful attention should be paid to the best scientific evidence on HIV risk and harms, with consideration of alternatives to prosecution, including public health management. Authored by leading Australian HIV clinicians and scientists.
Sets out in clear, concise, and understandable terms a collective expert opinion about HIV sexual transmission, transmission associated with biting and spitting, and HIV as a chronic manageable condition. Authored by six distinguished Canadian HIV clinicians and scientists.
Summarises the latest research on the risk of HIV transmission from people on suppressive treatment, focusing on risk of sexual transmission. Authored by the Public Health Agency of Sweden and the Swedish Reference Group for Antiviral Therapy.
Explains HIV transmission risk with reference to numerous studies, including a chart summarising per-act risk estimates for transmission of HIV during different types of sexual intercourse.
(update of original chapter in E. Mykhalovskiy, G. Betteridge and D. McLay, HIV Non-Disclosure and the Criminal Law: Establishing Policy Options for Ontario)
Reports findings of European prospective, observational (PARTNER) study to evaluate the rate of within-couple HIV transmission (heterosexual and men who have sex with men) during periods of sex without condoms when the HIV-positive partner had HIV-1 RNA load less than 200 copies/mL. Found no transmission after 1.3 years.
This factsheet from the Center for HIV & Law Policy, published in 2017, outlines HIV transmission risk (based on “HIV Medicine and Science: Transmission Considerations”).
Reports analysis of recent studies on per-act HIV transmission risk and modifying factors. Includes risk associated with blood transfusion, vertical exposure, sexual exposures, and parenteral exposures. Finds the risk of HIV acquisition varied widely, with risk from sexual transmission substantially reduced by combined use of condoms and antiretroviral treatment of HIV-infected partners.
Reports data from a prospective study of African HIV-1–serodiscordant couples assessing transmissions for linkage within the study partnership, based on HIV-1 sequencing. Modifiable risk factors were (HIV-positive partner) RNA level and condom use, and (HIV-negative partner) presence of STIs and male circumcision.
Reports findings from systematic review and meta-analysis of the literature on HIV-1 infectiousness through anal intercourse.
Reports data from a longitudinal cohort study of community-based HIV-negative homosexual men in Sydney, Australia. Reports risk of infection through unprotected anal intercourse.
Reports findings from systematic review and meta-analysis of observational studies of the risk of HIV-1 transmission per heterosexual contact (43 publications based on 25 studies).
Uses a population-based phylogenetic approach to characterize HIV transmission dynamics in Quebec. Found early infection accounts for approximately half of onward transmissions. Suggests therapy at early stages of disease may prevent onward HIV transmission.
Reports on follow up from prospective cohort study of gay and bisexual men. Findings include estimates of risk from unprotected anal intercourse and oral sex.