• Seroepidemiology of Parechovirus A3 Neutralizing Antibodies, Australia, the Netherlands, and United States.

      Karelehto, Eveliina; Brouwer, Lieke; Benschop, Kimberley; Kok, Jen; Basile, Kerri; McMullan, Brendan; Rawlinson, William; Druce, Julian; Nicholson, Suellen; Selvarangan, Rangaraj; et al. (2019-01-01)
      Recent parechovirus A3 (PeV-A3) outbreaks in Australia suggest lower population immunity compared with regions that have endemic PeV-A3 circulation. A serosurvey among populations in the Netherlands, the United States, and Australia before and after the 2013 Australia outbreak showed high PeV-A3 neutralizing antibody prevalence across all regions and time periods, indicating widespread circulation.