College of Veterinary Medicine, Iowa State University, Ames, Iowa 50011-1248, USA.
Emerg Infect Dis. 2010 Mar;16(3):534-7. doi: 10.3201/eid1603.091737.
Influenza A pandemic (H1N1) 2009 virus continues to rapidly spread worldwide. In 2009, pandemic (H1N1) 2009 infection in a domestic cat from Iowa was diagnosed by a novel PCR assay that distinguishes between Eurasian and North American pandemic (H1N1) 2009 virus matrix genes. Human-to-cat transmission is presumed.
甲型流感大流行（H1N1）2009 病毒继续在全球范围内迅速传播。2009 年，爱荷华州的一只家猫被一种新型 PCR 检测方法诊断出感染了大流行（H1N1）2009 病毒，该方法可区分欧亚和北美大流行（H1N1）2009 病毒的基质基因。据推测，病毒可以从人传播给猫。
