South Carolina Residents with Backyard Chickens Advised to Separate Flocks Due to Increase in Avian Flu Cases Among Wild Waterfowl

In South Carolina, officials from Clemson University are keeping a close eye on cases of Highly Pathogenic Avian Influenza (HPAI) among animals. They're advising folks with backyard chickens and pet waterfowl to take precautions by isolating their flocks from wild waterfowl and the areas they frequent. The reason? There's been a noticeable increase in HPAI cases in the state.

The European strain of HPAI has hit backyard flocks in Horry and Orangeburg counties. It's believed that wild birds might be the source, leading to significant flock losses. In both instances, the owners reported the die-offs themselves. To prevent the virus from spreading to other backyard flocks and potentially affecting South Carolina's $1.5 billion poultry industry, the surviving birds were removed.

Clemson Veterinary Diagnostic Center tested the birds in question, and the United States Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories confirmed the cases.

Health experts mention that this particular strain of HPAI isn't a major risk to humans but can easily spread among poultry and pet waterfowl. They highlight some signs to watch out for, including a high number of bird deaths in a short period, decreased energy, appetite, and activity, as well as changes in egg production and quality.

Swelling in various parts like the head, eyelids, comb, and wattles, along with purple discoloration, difficulty breathing, runny nose, and unusual behaviors like twisting of the head and neck, stumbling, and circling are also indicators of HPAI.

In essence, the message is clear: if you're raising backyard birds, take steps to protect them from potential contact with wild birds and water sources to prevent the further spread of this contagious avian influenza.