https://www.selleckchem.com/products/sulfatinib.html Strongylidae egg counts were higher, and the occurrence of Anoplocephalidae eggs was more likely in bachelors than in band stallions, whereas Ascarididae egg counts were higher in band stallions. Strongylidae and Ascarididae egg counts were not increased in lactating females. Strongylidae egg counts were higher in subadults than in foals. Regardless of sex and age, Ascarididae infections were more likely under wet conditions. Co-infections did not affect Strongylidae egg counts. Ascarididae egg counts in adult females were higher when individuals were co-infected with Anoplocephalidae. We present evidence that parasite burdens in plains zebras are affected by life history stage, environmental conditions, and co-infection.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.The intensive medical care of COVID-19 patients presents the deployed personnel with as yet unknown challenges. For example, protective equipment is now being extensively used, which was otherwise only used in selected situations. Working in such an environment is to be evaluated differently under the aspect of occupational safety than other patient care, especially as more than 1900 suspected cases of a SARS-CoV-19 occupational disease were reported amon