Dates and deadlines

You may find in this page all the dates and deadlines related to the EHA2024 Hybrid Congress. All deadlines, except if mentioned differently, end at 23:59 CET/CEST. 

The timelines will be updated regularly. 

2024

January 1, 2024 Congress registration open 
January 1, 2024 Abstract submission open
January 1, 2024 Travel & Participation Grant applications open
March 1, 2024 (23:59 CET) Deadline for abstract submission
March 1, 2024 (23:59 CET) Deadline for Travel & Participation Grant applications
By April 24, 2024 Announcement allocation of abstracts to submitting authors (incl. grant application)
May 3, 2024 Late-breaking abstract submission open
May 9, 2024 (09:00 CEST) Deadline for the late-breaking abstract submission
May 14, 2024 (16:00 CEST) Abstracts available online
By May 24, 2024 Announcement allocation of late-breaking abstracts to authors
June 3, 2024 (16:00 CEST) Late-breaking abstracts available online
June 13-16, 2024 EHA2024 Hybrid Congress, Madrid, Spain
August 15, 2024 EHA2024 Congress platform closes