Influenza
作者机构:Influenza Division National Center for Immunization and Respiratory Diseases Centers for Disease Control and Prevention Atlanta GA USA Division of Respiratory Medicine and Stanley Ho Centre for Emerging Infectious Diseases The Chinese University of Hong Kong Prince of Wales Hospital Hong Kong Special Administrative Region China Virology Reference Department UK Health Security Agency London UK Center for Respiratory Research and Response Department of Epidemiology University of Michigan Ann Arbor MI USA
出 版 物:《四川生理科学杂志》 (Sichuan Journal of Physiological Sciences)
年 卷 期:2022年第44卷第8期
页 面:1321-1321页
学科分类:1002[医学-临床医学] 0906[农学-兽医学] 09[农学]
摘 要:Annual seasonal influenza epidemics of variable severity caused by influenza A and B virus infections result in substantial disease burden *** influenza virus circulation declined markedly in 2020-21 after SARS-CoV-2 emerged but increased in *** people with influenza have abrupt onset of respiratory symptoms and myalgia with or without fever and recover within 1 week,but some can experience severe or fatal *** is primarily by annual influenza vaccination,with efforts underway to develop new vaccines with improved *** zoonotic infections with novel influenza A viruses of avian or swine origin continue to pose pandemic threats.