The Maryland Department of Agriculture (MDA) is urging poultry farmers to maintain strict biosecurity practices as the fall migration of wild birds heightens the risk of Highly Pathogenic Avian Influenza (HPAI). Cases of HPAI, a dangerous disease for poultry, continue to emerge in wild birds and poultry flocks along the Atlantic Flyway.
Maryland's Secretary of Agriculture, Kevin Atticks, emphasized the increased risk posed by migrating waterfowl, advising poultry growers to review and enhance their biosecurity measures. HPAI, caused by an influenza type A virus, is carried by migratory birds like ducks, geese, and shorebirds, which can transmit the virus to both commercial poultry and backyard flocks.
The following biosecurity guidelines are recommended for poultry farmers to reduce the risk of HPAI:
- Restrict access to poultry areas by posting signage or securing the area with gates
- Prevent the transfer of contaminants into poultry houses
- Provide footbaths, disinfectant stations and footwear covers for anyone entering poultry areas
- Protect feed and other materials from exposure to wild birds and rodents
- Secure and cover carcasses and organic waste to prevent access by wildlife and to avoid the spread of contaminants by wind
- Allow the MDA to inspect biosecurity practices during working hours
Farmers should report any unusual bird deaths or illness to the MDA Animal Health Program or the USDA. More information and biosecurity resources are available through the USDA's Defend the Flock initiative and the University of Maryland Extension.
For details on avian influenza and biosecurity measures, visit the MDA website or contact the MDA Animal Health Program at 410-841-5810 (after-hours: 410-841-5971).
