NEW: For ISTH 2021, all poster authors were given the opportunity to record audio narration. Some posters were also selected for two new types of ePosters: Live ePoster and Slide ePoster. See below for more details. 


All ePosters will be made available at the start of the congress at 08:00 AM US EDT on Saturday, July 17. All Slide ePoster recordings will also be made available at this time too.


Poster Sessions: On Sunday, Monday and Tuesday, from 15:00 – 16:00 US EDT, authors selected for a Live ePoster will be available to interact live with attendees and answer any questions. If attendees plan to join one of these sessions, we do ask that you come prepared to ask questions to the authors and also be respectful when joining the session and ensure there is time for others to ask questions. 


Poster Types:

  • ePoster With Audio Narration: Each author is strongly encouraged to add audio narration. To learn more about this feature, see this demo: ePoster with audio narration on sections & embedded video. All ePosters will be available on-demand on the ISTH 2021 Virtual Congress platform.

  • NEW! Live ePoster: A live ePoster will feature the author live in a Zoom-type format where attendees will be able to join to discuss the poster, as if we were in-person at the Congress. The author shares an ePoster divided into slides, (one per section). Each author will use the ePoster slides to discuss and talk with attendees. Check the for these posters on the Congress platform or the iPlanner. Live ePosters are labeled with “LPB.”

  • NEW! Slide ePoster: For this poster type, the author prepares up to five slides and prepare a five-minute recording to discuss the abstract. In addition, the author will produce an ePoster. The author will not need to be available during the Congress, the recording will be posted online for attendees to access and watch at their convenience.

Scroll to Top