28th International Workshop on Kaposi’s Sarcoma Herpesvirus & Related Agents
28 June – 1 July, 2026
CSSB Centre for Structural Systems Biology, Hamburg, Germany
KSHV 2026 will assemble an interdisciplinary group of scientists to discuss a cancer-causing herpesvirus, driving a variety of malignancies and lymphoproliferative disorders, including Kaposi’s sarcoma, pleural effusion lymphoma, multicentric Castleman’s disease, and KSHV-inflammatory cytokine syndrome (KICS). Frequently found in patients with HIV-AIDS and other forms of immunosuppression, including treatments for organ transplant, malaria, and autoimmune diseases, most of these virus-associated malignancies are likely to involve complex genetic predispositions and/or high-risk environmental co-factors. New and better therapies are needed for treating and preventing these virus-associated malignancies.
The major focus of the KSHV meeting is the biology of oncogenic herpesviruses and associated human diseases, with specific emphasis on viral pathogenesis, viral latency and reactivation, viral gene expression and replication, host responses to infection, epidemiology, vaccine development, therapeutic intervention, clinical and translational research.
In addition to KSHV, studies related to herpesvirus saimiri (HVS), murine herpesvirus-68 (MHV-68), and rhesus rhadinovirus (RRV) will be presented. The 28th International Workshop on Kaposi’s Sarcoma-Associated Herpesvirus and Related Agents will build on research conducted on KSHV since the discovery of this virus in 1994, to engage clinicians and researchers in diverse populations and geographies.
Investigators of all career levels are encouraged to submit abstracts for oral or poster presentation by the 16th of March, Abstract Submission Deadline. Several Travel Awards will be available to qualifying trainees (graduate students, postdocs and pre-doctoral study technicians working in academic or government labs), application is through the online Abstract Submission form.

Preliminary Program Schedule
Sunday, 28 June 2026
Start Time – End Time – All meetings in the CSSB Main Lecture Hall
14:00 – 14:15 Welcoming Remarks & Opening Session
14:15 – 16:30 Session I
16:30 – 17:00 Break & Networking
17:00 – 19:30 Session II and Panel Discussion: Clinical & Translational Challenges in KSHV Association
19:30 21:30 Welcome Reception and Poster Session 1 at the CSSB
Monday, 29 June 2026
Breakfast at hotels or on own before arriving at the CSSB
9:00 -11:00 Session III
11:00 -11:30 Morning break
11:30 -13:00 Session IV
13:00 – 14:30 Lunch in the Cantina
14:30 – 16:00 Session V
16:00 – 16:30 Afternoon break
16:30 – 18:00 Session VI
18:00 – 19:30 Poster Session 2
Evening Free for Dinner & Networking
Tuesday, 30 June 2026
9:00 – 11:00 Session VII
11:00 – 11:30 Morning break
11:30 – 13:00 Session VIII
13:00 – 14:30 Lunch in the Cantina
14:30 – 16:00 Session IX
16:00 – 17:30 Free time
17:30 – 23:30 Gala Dinner, Hamburg Harbor Charter Boat Tour followed by Group Dinner & Music at the Café Alte Liebe at the Maritime Museum (extra registration fee required)
17:30 – 18:00 Boarding at the Hamburg Harbor, more details will follow, about 20 minutes with public buses from the hotels
18:00 – 19:00 Charter Harbor Tour with drop off at the Café Alte Liebe at the Maritime Museum, Port of Hamburg
19:00 – 23:30 Reception, Dinner, Dancing at the Café Alte Liebe
Wednesday, 1 July 2026
9:00 – 11:00 Session X
11:00 – 11:15 Morning break
11:15 – 12:45 Session XI Late Breaking Oral Session
12:45 – 13:00 KSHV Business Meeting & Discussion on Future Meetings
13:00 – 14:00 Lunch in the Cantina, Meeting Closes



