HIV-risk, PrEP-use and PrEP-norms in Belgium

Brief summary

In Belgium, men and trans women who have sex with men are most vulnerable to getting HIV, and could particularly benefit from PrEP. To find out how big a gap there is between who could benefit from PrEP and who actually does, we find out the number of men and trans women who have sex with men that are most vulnerable to HIV, the number who want to use PrEP, and those who already use PrEP. In order to get this data we hold a Web based Respondent Driven Survey among a 1000 people. To find out why there is a gap, we analyze norms around PrEP by doing in-depth interviews.

Main junior researcher: Estrelle Thunnissen
Supervisors: Edwin Wouters, Veerle Buffel & Caroline Masquillier

Why this research?

Among Belgians, men and trans women who have sex with men are most vulnerable to contracting HIV. There are now several prevention options available in Belgium, PrEP being one of the most recent additions. PrEP has a lot of potential to limit the spread of HIV. However, not everyone who is vulnerable to acquiring HIV uses PrEP, and some people who use it are not considered vulnerable by the official standards. This situation is called the ‘PrEP-gap’. Our work package is especially designed to find out how big this gap is and why it occurs.

There can be many explanations about why people who are vulnerable to HIV are not using PrEP. Maybe they prefer condoms, or they don’t see PrEP as a ‘normal’ prevention option yet, or think it is not meant for them, or that people will judge them for taking it etcetera. We want to know how norms among men and trans women that have sex with men are related to the PrEP-gap.

If we knew the size of the gap, and the reasons it exists, we can advise the government and clinics about how to provide sexual health care that reduces the spread of HIV as much as possible. For example by changing who is considered vulnerable to HIV and can get a prescription, who gets reimbursed and where and how easily you can get PrEP.

Our main objectives

How will this research be done?

Expected results and output