The second state of the art session of the 2020 annual BSTH meeting focused on Immunothrombosis. First of all, Prof Adam Cunningham (University of Birmingham, UK) addressed the association between Salmonella infection and thrombosis, after which Assistant Prof. Kimberly Martinod (Catholic University Leuven, Belgium) discussed the role of neutrophil extracellular traps at the interface of thrombosis and inflammation. In a third and final lecture of the session, Dr. Frantzeska Frantzeskaki (Attikon University Hospital, NK University of Athens, Greece) turned the attention to immunothrombosis in patients with acute respiratory distress syndrome.