爱荷华州后院的羊群证实存在高度致病性禽流感;公众建议监测鸟类并报告症状。 Highly pathogenic avian flu confirmed in Iowa backyard flocks; public advised to monitor birds and report symptoms.

在爱荷华省Keokuk和Van Buren县的后院家禽群中,已证实存在高度致病性禽流感,标志着2026年该州的第三和第四例病例。 Highly pathogenic avian influenza has been confirmed in backyard poultry flocks in Keokuk and Van Buren counties, Iowa, marking the third and fourth cases in the state during 2026. 暴发发生在多物种的羊群中,Keokuk约有85只鸟,Van Buren约有45只鸟。 The outbreaks occurred in multi-species flocks, with approximately 85 birds in Keokuk and 45 in Van Buren. 当局敦促家禽所有者监测鸟类突发死亡、呼吸困难或减少鸡蛋生产等症状,并立即报告可疑病例。 Authorities urge poultry owners to monitor birds for symptoms like sudden death, respiratory distress, or reduced egg production and report suspected cases immediately. 疾控中心指出,公共健康风险仍然很低,适当烹调的家禽和鸡蛋可以安全消费。 The CDC states the public health risk remains low, and properly cooked poultry and eggs are safe to consume.