It's a hot summer day and the sun is bright—perfect weather for taking a dip in your pool. You venture out to the backyard to check out the pool you haven't used since last summer. Lo and behold, it's ...

If you've ever experienced head lice, you know how uncomfortable they can be. These tiny, parasitic insects can also be unsettling and tough to get rid of. "An infestation might feel like tickling on ...