Welcome to the abstract submission site for the 36th Annual Canadian Conference on HIV/AIDS Research (CAHR 2027), taking place April 15 -18, 2027 in Montreal, Quebec.

Note that this site is for the submission of abstracts in English only. If you wish to submit your abstract in French, please do so here.

The CAHR 2027 Scientific Committee invites abstracts in the areas of: 

• Basic Science
• Clinical Science
• Epidemiology and Public Health
• Social Sciences

In addition, once again in 2027, you can request that your abstract be considered under a Key Populations session theme.

You may use this site to draft, edit, or submit abstracts until the close of submissions. The deadline for abstract submission is Wednesday, January 6, 2027 at midnight PCT.

Note: This submission site is not linked to any previous year's database. You must create a new account for CAHR 2027. 

Submit your abstract(s):
Create a login by clicking "Create New Account", then enter an email and password below. Please remember the password you enter so that you can log back into your account at a later date. Once you have logged in, you will first need to add your contact details by clicking the “My Profile” tab.

Re-enter your account to submit draft abstract(s):
If you would like to re-enter your account to edit and submit a draft abstract, please sign in below.

Forgotten Password: If you have forgotten your password, please email registration@cahr-acrv.ca. 

Please contact the CAHR Abstract Manager by phone at +1-604-984-6455 or by email at registration@cahr-acrv.ca for assistance.