Fairs are a celebration of culture and an anticipated socializing event in many communities, but it is important that people at risk for complications from influenza infection are aware of the possible health risks

猪,人和流感

08-8月-2019 (之前 15 天)

展览猪应与非展览猪群隔离,并在展览后至少7天观察流感的临床症状,以防止将流感传染给非展览猪。

猪,人和流感