Heartworms are threadlike creature that can affect dogs and many other animals. These worms spread in dogs through biting of an infected mosquito. Humans are neither their ultimate host nor part of their life cycle that is why heartworms don't not affect them. Although there are some reports about the presence of heartworms in human lungs but these can not survive there for longer duration.
Heartworm infestation in dogs can cause life threatening conditions if not treated. So, heartworms in dogs need immediate medical attention.
Heartworm infestation in dogs can cause life threatening conditions if not treated. So, heartworms in dogs need immediate medical attention.