摘要
目的 H7N9型禽流感病毒于中国上海地区2月首次感染发病至今,确诊130人感染;36人死亡,36人几乎都死于肺炎合并呼吸功能衰竭或其他器官功能衰竭。分布于10省(市)的67个县区。病例以老年人为主,男性多于女性;同时,老年人病死比例也较高。死亡病例的发病日期主要在2013年4月17日以前。传染源目前尚不明确,根据以往经验及本次病例流行病学调查,推测可能为携带H7N9禽流感病毒的禽类及其分泌物或排泄物。是否由家禽传染人,证据尚未确定。
Objective The 130 confirmed human infection with the HTN9 avian influenza virus for the first time since the onset of the infection from February 2013 in Shanghai of China. The 36 people were kill- ed. Thirty - six people are almost died of pneumonia with respirratory fail- ure or other failure. Distribution of the infection is 67 counties in 10 provinc（city）. There were cases mainly elderly people and more men than women. More over there were the high rate of mortality of senile. The date of onset of death cases mainly before April 17,2013. The source of infection is not clear. Base on the experiment and epidemiological in- vestigation of this case, that the source of infection may be carrying the H7N9 avian influenza virus in poultry and its secretion or excretion. If there is no evidence to determine by the poultry infectious people.
出处
《中国临床药理学杂志》
CAS
CSCD
北大核心
2013年第6期426-428,共3页
The Chinese Journal of Clinical Pharmacology
关键词
H7N9型禽流感病毒
呼吸道感染
发热
咳嗽
肺炎
the H7N9 avian influenza virus
respirratory infection
fever
cough
pneumonia
