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
Increasing number of girls immunised against HPV In 2014 the number of girls who were immunised against the human papilloma virus (HPV) rose. This virus can cause cervical cancer later in life.