生物股份：本次试验攻毒后的观察期为28天

证券之星07-02

证券之星消息，生物股份(600201)07月02日在投资者关系平台上答复投资者关心的问题。

投资者提问：董秘您好!公司非瘟亚单位疫苗攻毒试验的观察周期为多少天？是否有针对更长免疫持续期（覆盖生猪完整生长周期）的具体验证数据？田间试验是否包含了不同阶段的猪只以验证长效防护能力？”

生物股份回复：您好，本次试验攻毒后的观察期为28天。猪只在二次免疫后的4个月进行第二次免疫持续期攻毒测试，通常该阶段的猪只已经具备出栏条件，疫苗二次免疫可保护完整的生长周期。感谢您的关注。

本文数据来源于上海证券交易所e互动，仅供参考不构成投资建议。

相关 ETF

责任编辑：刘浩然

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

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