Die infizierten Milchkühe im US-Bundesstaat Texas wurden vermutlich von Wildvögeln angesteckt. (Symbolbild)
Jan-Peter Kasper / EPA / picturedesk.com
Download von www.picturedesk.com am 02.04.2024 (12:19).  epa00651071 Veterinarians check test tubes of perished poultry samples in the pathology laboratory of Thuringia's State Office for Food Safety and Consumer Protection in Bad Langensalza, Germany, Thursday, 23 February 2006. More than 700 dead wild birds were tested for the highly aggressive and lethal H5N1 virus in this laboratory. So far there are no signs that a lethal strain of bird flu has spread to the state of Thuringia. All tested birds including waterfowl and birds of prey were free of the virus. EPA/Jan-Peter Kasper - 20060223_PD4923 - Rechteinfo: Rights Managed (RM)