We examined data from a regional human pediatric medical center (2010) (2011) (2012) (2013) (2014) (2015) (2016) , and from a veterinary clinical laboratory and a veterinary reference laboratory (2002) (2003) (2004) (2005) (2006) (2007) (2008) (2009) (2010) (2011) (2012) (2013) (2014) (2015) (2016) (2017) .