Duck DNA might shield farm chickens from flu
Friday, April 2, 2010 - 17:35
in Health & Medicine
Researchers say modifying chickens with a duck gene could protect them and reduce human exposure to dangerous influenza strains. Influenza has for years ravaged domesticated chickens. Now scientists suggest that a small piece of duck DNA might protect the farm birds against the virus -- saving commercial flocks and lessening the possibility that humans could be exposed to dangerous strains of the disease.