Seattle, Washington
March 4–7, 2019


CROI 2019

The annual Conference on Retroviruses and Opportunistic Infections (CROI) brings together top basic, translational, and clinical researchers from around the world to share the latest studies, important developments, and best research methods in the ongoing battle against HIV/AIDS and related infectious diseases. CROI 2019 will be held from March 4 to March 7, 2019, at the Washington State Convention Center in Seattle, Washington.

The CROI Foundation partners with the International Antiviral Society–USA (IAS–USA) for organization of the conference.

FEBRUARY 22, 2019:
The registration application system is officially closed. There is no onsite registration.

February 4, 2019: Electronic poster submission is now open. To upload the final version of your electronic poster, log in to the CROI Abstract Website and follow the instructions in My Ready Room. In order for CROI attendees to view posters during the conference, please submit the final version of the electronic poster by February 26, 2019. Electronic posters will be available to the public after CROI. Note: Please save the poster as a PDF in the smallest file size possible. Other file types are not supported.

What's New

February 28, 2019

February 28, 2019: Are you attending CROI 2019? Based on the type sessions you anticipate attending at CROI, please complete the relevant preactivity assessment about your knowledge or practice of HIV disease research and management. We will include a postactivity assessment with the overall conference evaluation that you will complete after the final conference day, March 7, 2019.

February 26, 2019

February 25, 2019: The Program and Conference Information guide is now available online. For more information, visit the Electronic Materials.