Porcine reproductive and respiratory syndrome(PRRS) and porcine circovirus type 2(PCV-2) are two immunosuppressive diseases which are greatly endangering swine in recent years.

猪繁殖障碍与呼吸道综合征（PRRS）和猪圆环病毒2型（PCV-2）是近几年来严重危害猪群的两大免疫抑制性疾病。

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Porcine circovirus type 2 (PCV2) is the primary causative agent of postweaning multisystemic wasting syndrome (PMWS) and other related diseases in pigs.

猪圆环病毒2型（PCV2）是引起猪断奶后多系统衰竭综合征等相关疾病的重要病原。

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Although the committee did not issue any formal recommendations, members widely acknowledged that the benefits of vaccinating infants worldwide against rotavirus disease clearly outweigh the theoretical risks associated with the presence of porcine circovirus type 1 (PCV-1) in the vaccines.

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