Grey heron infected with West Nile virus A grey heron in the Noord-Holland-Noord region has tested positive for the West Nile virus. The virus is rare in the Netherlands. Bas van de Meulengraaf
ICP M&M meetings in 2012 The 22nd CCE workshop 2012 and 28th Task Force Meeting of the ICP M&M are held 16-19 April 2012 in Warsaw, Poland