Worms can be harmful if they are ingested and become parasitic in the body. These worms can actually create holes in the intestines or the stomach and kill the host.
the truth is thers no harmful worms. even they look gross and that stuff there not harmful.
Some worms can bite.
Blood worms are not harmful to humans or animals. They are commonly used as bait for fishing and are not known to pose any health risks.
Depends on what type they are and where you find them. Worms in the soil and in compost heaps are a good thing. Worms in fruit and vegetables aren't nice, if you were planning to eat that stuff.
Any kind of worm is harmful to your dog and you should take him to a vet to be treated if he is exhibiting signs of worms.
Well its actually reasy easy . Tape worms are harmful because they are really soft worms . they have that soft skin broo duhhh ((; what you think of my answer ? jajajajajaja
Fruit worms are not harmful to humans if accidentally consumed. They are not known to pose any health risks.
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
Not so much harmful. But it does leave you a good chance of getting worms.
No need to worry. Worms are small creatures and if accidentally eaten can be destroyed by acid in the stomach.
i am not sure but i am guessing that it would be because worms go though dirt and who knows whats in the dirt where the worms go.
Most are. For example, a tape worm. Humans and animals are its host.