摘要Seasonal influenza,which is transmitted by droplets and direct contact,is a global public health issue that causes an average of 2.5 excess influenza-like illness(ILI)consultations per 1,000 person-years in China.[1]Nonpharmaceutical interventions(NPIs)against droplet and direct contact transmission,including social distancing measures and personal protective measures,are recommended to reduce the spread of disease.
作者单位Emergency Department,State Key Laboratory of Complex Severe and Rare Diseases,Peking Union Medical College Hospital,Chinese Academy of Medical Science and Peking Union Medical College,Beijing 100005,China[1]School of Population Medicine&Public Health,Chinese Academy of Medical Sciences/Peking Union Medical College,Beijing 100730,China[2]