[돼지독감] Source of new flu virus on Canada farm unclear
Source of new flu virus on Canada farm unclear By Rod Nickel Rod Nickel – Wed Jul 8, 5:38 pm ET출처 : 로이터통신 Wed Jul 8, 5:38 pm ET SASKATOON, Saskatchewan (Reuters) – Canadian officials don’t [...]
Source of new flu virus on Canada farm unclear By Rod Nickel Rod Nickel – Wed Jul 8, 5:38 pm ET출처 : 로이터통신 Wed Jul 8, 5:38 pm ET SASKATOON, Saskatchewan (Reuters) – Canadian officials don’t [...]