@hjelle_brian @ColinDotNet Rodent pets likely don't have any contacts outside the home, so they wouldn't increase owner risk except when initially acquired, which seems very hard to measure outside of a zero covid environment.
@hjelle_brian @ColinDotNet 啮齿动物宠物可能在家外没有任何接触，因此它们不会增加主人风险，除非最初获得，这在零 covid 环境之外似乎很难衡量。