Worms in the stool: This is not something you'll always see, but if your puppy has so many worms that they're visible in the stool, he or she should be taken care of immediately.

What are hammerhead worms? Hammerhead worms — also known as hammerhead slugs — tend to be found in hot, humid climates that are similar to their native southeast Asia.

Invasive hammerheads worms have been spotted in several U.S. states. Are they dangerous? Here's what experts say you should do if you see them.

Parents come to know that their children have worms in their stomach when worms start appearing in the stool. If a child has stomach worms, then the child starts having pain while getting up or ...