RESUMO
We detected Usutu virus in a dead Eurasian blackbird (Turdus merula) in Luxembourg in September 2020. The strain clustered within the Africa 3.1 lineage identified in Western Europe since 2016. Our results suggest maintenance of the virus in Europe despite little reporting during 2019-2020, rather than a new introduction.
Assuntos
Doenças das Aves , Infecções por Flavivirus , Flavivirus , Animais , Luxemburgo/epidemiologia , FilogeniaRESUMO
We detected antibodies against influenza D in 80.2% of the cattle sampled in Luxembourg in 2016, suggesting widespread virus circulation throughout the country. In swine, seroprevalence of influenza D was low but increased from 0% to 5.9% from 2012 to 2014-2015.
Assuntos
Doenças dos Bovinos/epidemiologia , Doenças dos Bovinos/virologia , Infecções por Orthomyxoviridae/veterinária , Doenças dos Suínos/epidemiologia , Doenças dos Suínos/virologia , Thogotovirus , Animais , Bovinos , Doenças dos Bovinos/história , Geografia Médica , História do Século XXI , Luxemburgo/epidemiologia , Estudos Soroepidemiológicos , Suínos , Doenças dos Suínos/históriaRESUMO
Neutralizing antibodies against different swine influenza A viruses and pandemic H1N1 were analyzed in pigs before and after the pandemic. While in 2009 neutralization of the pandemic virus could be explained by cross-reaction with swine influenza viruses this was not the case in at least 2 farms in 2012.
