Regulacje i polityka gospodarcza · 15/11/2005
USDA Approves Field Testing of West Nile Virus Vaccine for Horses
The Animal and Plant Health Inspection Service has prepared an environmental assessment to authorize the field testing of an unlicensed West Nile Virus Vaccine, Live Flavivirus Chimera, for use in horses, concluding that it will not have a significant impact on the human environment.