德国多地报告禽流感疫情 专家警示防控风险上升

Core Viewpoint - The avian influenza outbreak in Germany is rapidly spreading, with significant increases in reported cases among wild birds and poultry, raising the risk level for both sectors [1] Summary by Relevant Sections Avian Influenza Outbreak - The Friedrich Loeffler Institute reported a noticeable increase in avian influenza cases among wild birds and poultry in Germany [1] - Since October, the number of reported outbreaks in poultry farms has shown a steep upward trend [1] Risk Assessment - The risk level for poultry farming has been raised from "low" to "high," while the risk for wild birds has also been increased from "moderate" to "high" [1] Impact on Wildlife - Numerous crane deaths have been reported in several eastern federal states, with over a hundred dead cranes found near the Kelbra reservoir last week [1] - Similar cases have been reported in the Müritz region of Mecklenburg-Vorpommern, with dozens of dead birds [1] - Samples from deceased birds confirmed the presence of the highly pathogenic avian influenza virus H5N1 [1] Future Projections - Experts warn that the range of virus transmission may expand further due to migratory birds and climate change [1] - The institute cautions that a broader spread of avian influenza in Germany may occur in the near future [1] - Some waterfowl, such as ducks and geese, may carry the virus without showing obvious symptoms, posing challenges for disease control [1]