mice were allowed to run on a “treadmill” of Styrofoam balls suspended on a stream of air, either with or without a visual stimulus. Within a week, the group that watched moving patterns had nearly ...

But a new study suggests that the rodents enjoy running and when wild mice come across an exercise wheel they do exactly the same thing voluntarily. A group of scientists set up wheels in the wild ...

A hospital patient has been left disgusted after repeatedly seeing mice running around in his ward. Daniel Hendron, 32, who is being treated for a leg infection at Walsall Manor Hospital ...

Daniel said he has repeatedly told staff about the mice and has posted regular videos on Facebook showing them running around patients’ beds and under medical equipment. He also claimed some of ...