the incidence of clinical infections of cattle with H5N1 in H5N1 endemic regions should be low, "serum from bovine species would be a valuable source of additional information about transmission events, especially in regions like Asia and Egypt, where HPAIV (H5N1) is endemic and probability of contact between poultry and cattle is high." See also Fujian flu Disease surveillance Human security 2002–2004 SARS outbreak Dog flu Horse flu Bird flu References 2003 disease outbreaks 2004 disease outbreaks 2005 disease outbreaks 2006 disease outbreaks 2007 disease outbreaks 2008 disease outbreaks 2009 disease outbreaks 2010 disease outbreaks 2011 disease outbreaks 2012 disease outbreaks 2013 disease outbreaks 2014 disease outbreaks Influenza A virus subtype H5N1 Bird diseases Global health