Bats in Arizona are generally harmless, but even a small bite could spread rabies. Here's what to do if a bat touches or bites you.

Although rabies infections in humans are rare in the U.S., the disease is almost always fatal if left untreated.

By Veronica Haynes Click here for updates on this story BOSTON (WCVB) — A Massachusetts woman is facing a five-figure medical bill after a bat flew into her mouth during a stargazing trip in Arizona ...