Registration
Registration is NOW OPEN.
We invite all persons with an interest in STIs to register for this World Congress. This can include researchers, clinicians, healthcare workers, social scientists, policy analysts, social activists, as well as indigenous and community leaders. We also welcome early and mid-career researchers, students and postgraduates, as well as other personnel to join our Congress.
Early Bird Registration
Ends April 4, 2025
Non Member USD 1,000 USD 800
IUSTI Member*USD 900 USD 700
Low Resource Countries (as per World Bank definition)**USD 450 USD 400
Allied Health, Registrars, Research Assistants & Community Worker***USD 450 USD 400
Full Time Student***USD 450 USD 400
Regular Registration
Ends May 31, 2025
Non Member
USD 1,000
IUSTI Member*
USD 900
Low Resource Countries (as per World Bank definition)**
USD 450
Allied Health, Registrars, Research Assistants & Community Worker***
USD 450
Full Time Student***
USD 450
Late Registration
From June 1, 2025
Non Member
USD 1,200
IUSTI Member*
USD 1,100
Low Resource Countries (as per World Bank definition)**
USD 450
Allied Health, Registrars, Research Assistants & Community Worker***
USD 450
Full Time Student***
USD 450
* Membership number is required during the registration process
**Residents of a country classified as “Low-Income” by the World Bank Classification for the fiscal year 2025. View Classification. To register at this rate, please contact the Registration Manager at stihiv2025-registration@icsevents.com.
***Proof of Allied Health, Registrars, Research Assistants, Community Worker and Full-time Student status is required at time of registration. Please provide an official letter on your Institution’s letterhead or a copy of your ID, indicating your status. It can be uploaded on the “Registration Options” page.
Registration Cancellation Clauses
Registration cancellations received in writing at the STI & HIV 2025 World Congress Secretariat on or before May 31, 2025 will be accepted and all fees refunded, less an administrative fee of USD 100 for registrations in the Non-Members and ISTI Members categories, and USD 50 for registrations in the Students, Allied Health, and Low Resource Countries categories.
Cancellations received after May 31, 2025 will not be refunded. However, transfer of the registration to another person is permitted by re-accessing the original registration via the confirmation letter and replacing it with the new delegate’s information. Administrative fees apply to the transfers.
No refunds will be made for non-attendance at the Congress. In the unlikely event that the Congress is cancelled, travel and accommodation costs will not be refunded.
Accommodation
Accommodations for the Congress will feature a variety of options for all budgets, ranging from accessible University student facilities to 4-star hotels, all located within 15 minutes walking distance from the Palais des Congrès.
Visa Requirements
The Government of Canada requires that proof of paid registration is submitted along the visa application. Letters of invitation for visa applications can be requested during the registration process.
Visa Requirements
The Government of Canada requires that proof of paid registration is submitted along the visa application. Letters of invitation for visa applications can be requested during the registration process.
Accommodation
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IUSTI Memberships
IUSTI Memberships are open to all individuals who have an interest in the control of sexually transmitted infections. It is emphasized that a medical qualification is not required.