摘要
自2002年以来,全球报道的人感染H7亚型禽流感病毒病例超过100人,波及荷兰、意大利、加拿大、美国以及英国等国家。人感染H7亚型禽流感病毒的临床表现由结膜炎至轻微的上呼吸道疾病,甚至是肺炎。2013年3月31日,中国报道了上海市和安徽省两地共3例H7N9亚型禽流感病毒(AIVs)感染死亡病例。由于从家禽中分离到的H7亚型流感病毒不断增加,而且H7亚型AIVs感染人所导致的严重的临床症状,因此该亚型流感病毒对人类健康造成严重威胁,所以我们必须提高对H7亚型AIVs的认识,并要加强人群和动物中流感病毒的持续监测以及疫苗和药物的研究,以应对可能由于H7亚型AIVs引起的流感大流行。
Since 2002, H7 subtype avian influenza viruses （AIVs） have caused more than 100 human infec- tion cases in the Netherlands, Italy, Canada, the United States, and the United Kingdom, with clinical ill- ness ranging from conjunctivitis to mild upper respiratory illness to pneumonia. On March 31st , three fatal cases caused by infection of a novel reassortant HTN9 subtype were reported in Shanghai City and Anhui Province in China. With the ability of H7 subtype to cause severe human disease and the increasing isolation of subtype H7 AIVs, we highlighted the need for continuous surveillance in both humans and animals and character- ization of these viruses for the development of vaccines and anti-viral drugs.
出处
《病毒学报》
CAS
CSCD
北大核心
2013年第3期245-249,共5页
Chinese Journal of Virology
