WHO世界卫生组织：2024年9月在interpandemic和emergence期间使用禽流感A（‎H5）疫苗的考虑事项：世卫组织虚拟科学咨询报告（英文版）

Avian influenza viruses – particularly A(H5) – pose a significant risk for potential pandemics as they can infect humans and other mammals. The high mutation rate of influenza viruses raises concerns about their potential to adapt for efficient human-to-human transmission. Influenza vaccines are crucial tools in mitigating the impact of influenza epidemics and pandemics. Given the global circulation of A(H5) viruses – especially the spillover to dairy cattle since early 2024 – and the rapidly