Skip to main content

Table 1 Detection of viruses among the infected pikas with RT-PCR analysis

From: Distribution of sialic acid receptors and experimental infections with different subtypes of influenza A viruses in Qinghai-Tibet plateau wild pika

Virus strains

No. of pika

PCR positive

Infectivity (%)

A/WSN/1933

30

9

30.0

A/Jiangxi/262/2005

28

6

21.4

A/great black-headed gull/Qinghai/1/2009

30

13

43.3

PBS

30

0

0