Hantavirus Pulmonary Syndrome Caused by Puumala Orthohantavirus-A Case Report and Literature Review.

In this article, we report on a rare case of acute respiratory distress syndrome (ARDS) caused by the Puumala orthohantavirus (PUUV), which is typically associated with hemorrhagic fever with renal syndrome (HFRS). This is the first documented case of PUUV-associated ARDS in Southeast Europe. The diagnosis was confirmed by serum RT-PCR and serology and corroborated by phylogenetic analysis and chemokine profiling.

Is Better Standardization of Therapeutic Antibody Quality in Emerging Diseases Epidemics Possible?

During the ongoing COVID-19 epidemic many efforts have gone into the investigation of the SARS-CoV-2-specific antibodies as possible therapeutics. Currently, conclusions cannot be drawn due to the lack of standardization in antibody assessments. Here we describe an approach of establishing antibody characterisation in emergent times which would, if followed, enable comparison of results from different studies.

First molecular analysis of West Nile virus during the 2013 outbreak in Croatia.

This is the second subsequent year of West Nile neuroinvasive disease (WNND) outbreak in Croatia. Between July and October 2013, 22 patients presented with symptoms of WNND: all with meningitis and 18 additionally with encephalitis. In contrast to 2012, where six autochthonous infections were confirmed in eastern Croatia, the majority of this year's cases occurred in and around the city of Zagreb, where no West Nile virus infections have been observed before.

West Nile virus outbreak in humans in Croatia, 2012.

During August and September 2012, seven cases of West Nile neuroinvasive disease were identified in three north-eastern counties of Croatia. Four cases were reported in Osijek-Baranja County, two in Brod-Posavina County and one in Vukovar-Srijem County. The median age of the patients was 62.

Resequencing of the Puumala virus strain Sotkamo from the WHO Arbovirus collection.

RNA viruses exhibit a high mutation rate as the RNA-dependent RNA polymerase lacks proofreading and repair capabilities. It is known that serial passaging on cell culture leads to virus adaptation. Puumala virus (PUUV) strain Sotkamo is the prototype virus for the low-pathogenic hantavirus Puumala, family Bunyaviridae.