The chain of transmission starts when a tick bites a white footed mouse carrying Lyme disease.

当壁虱叮咬携带莱姆病菌的白足鼠时，这条传染链就开始了。

And there is a relationship. But the real reservoir for Lyme is the white footed mouse.

这是有关系的。但莱姆的真正宿主是白脚老鼠。