OCONOMOWOC - Children might not be the only ones frolicking on a popular all-inclusive Oconomowoc playground, and that has sent city officials on a mouse hunt. Or is it a shrew, the more outdoorsy ...

For decades, scientists have relied on evidence that showed mice as the main source of Lyme disease in the Northeast. That may still be true in many places. But on Martha’s Vineyard, the top culprit ...