Perera Harsha K K, Vijaykrishna Dhanasekaran, Premarathna Akuratiya G, Jayamaha Chrishan J S, Wickramasinghe Geethani, Cheung Chung L, Yeung Ming F, Poon Leo L M, Perera Aluthgama K C, Barr Ian G, Guan Yi, Peiris Malik
Emerg Infect Dis. 2014 Dec;20(12):2080-4. doi: 10.3201/eid2012.140842.
After multiple discrete introductions of influenza A(H1N1)pdm09 virus into Sri Lanka, the virus was transmitted among humans, then swine. The spread of virus between geographically distant swine farms is consistent with virus dispersal associated with a vehicle used for swine transportation, although this remains unproven.
在甲型H1N1pdm09流感病毒多次离散传入斯里兰卡后,该病毒在人类中传播,然后传播到猪群中。病毒在地理位置遥远的猪场之间传播,这与与用于猪运输的车辆相关的病毒传播一致,尽管这一点尚未得到证实。