Abstract
The 49th annual meeting of the European Histamine Research Society (EHRS) was planned to be held at 'Die Wolfsburg', Mühlheim an der Ruhr near Düsseldorf in Germany. With the announcement of the COVID-19 pandemic, the face-to-face conference meeting was cancelled and instead, the EHRS Council proposed an Online Symposium to keep up the good spirits and research enthusiasm of the Society members. This meeting report summarises two 2 h sessions held on 1st and 2nd July, 2020 and delivered via Blackboard Collaborate. The Online Symposium covered a range of interesting and inspiring topics around the molecular and clinical pharmacology of histamine, with nine exciting presentations delivered by young and senior members of the Society across both days.