he and his life’s work — studying rats and mice — were grounded here in Baltimore at the Johns Hopkins University in the ...

With millions of mice and rats in US labs alone, scientists can learn a lot of information from their scurrying test subjects ...

It's always a worry if you've spotted a mouse indoors or a rat in the backyard. And learning how to get rid of mice or how to get rid of rats can be a challenging and often expensive task at the ...