6+ hour, 7+ min ago  (470+ words) THE rapid spread of avian influenza across the United States and Europe has intensified calls for widespread poultry vaccination in South Africa, as industry leaders warn that current containment strategies are failing to curb the disease. According to Poultry World,…...

6+ hour, 49+ min ago  (414+ words) THE rapid spread of avian influenza across the United States and Europe has intensified calls for widespread poultry vaccination in South Africa, as industry leaders warn that current containment strategies are failing to curb the disease. According to Poultry World,…...