![]() ![]() GWD is spread by drinking water containing Guinea worm larvae. A parasite is an organism that feeds off another organism to survive. Read More: What is a cracker snack? What are worm diseases?ĭracunculiasis, also known as Guinea worm disease (GWD), is an infection caused by the parasite Dracunculus medinensis. Which of the following diseases are caused by worm? ![]() What are 5 diseases caused by worms?Īccording to the Centers for Disease Control and Prevention (CDC), the following parasitic infections are common in the U.S.: Raw or undercooked meat is another way tapeworms can find their way into people. You can get a tapeworm, which is a type of flatworm, by drinking water contaminated with tapeworm eggs or larvae. Besides that, this flatworm produces toxic secretions that may trigger an allergic reaction in some people. Not only are they an invasive species that can cause real environmental damage, but they also are known to carry a parasite called rat lungworm that can cause a form of meningitis in humans. The mode of transmission varies with the type of worm it may involve ingestion of eggs or larvae, penetration by larvae, bite of vectors, or ingestion of stages in the meat of intermediate hosts. Rarely, it can also cause seizures, paralysis or spinal cord inflammation. After years of infection, the parasite can damage the liver, intestine, lungs and bladder. What are the harmful effects of flatworms to humans?Ĭhildren who are repeatedly infected can develop anemia, malnutrition and learning difficulties. People become infected with these diseases when they swallow or have contact with water that has been contaminated by certain parasites. What are 2 diseases caused by worms?Ĭommon global water-related diseases caused by parasites include Guinea worm, schistosomiasis, amebiasis, cryptosporidiosis (Crypto), and giardiasis. Once swallowed by a person, the worms mature and grow inside the body. Usually, infection comes after eating undercooked crab or crayfish that carry immature flukes. That’s a parasitic worm also called a fluke or lung fluke because it commonly infects the lungs. Paragonimiasis is caused by infection with a flatworm. What diseases can flatworms cause in humans? ![]()
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