Hoe krijg ik wormen?
Oorzaak van wormen bij mensen Besmetting met wormen kan plaatsvinden van dier op dier, van mens op dier of omgekeerd en van mens op mens. Je kunt bijvoorbeeld een worminfectie oplopen als er eitjes op je handen aanwezig zijn en je je handen vervolgens in je mond stopt.
What is Taenia solium?
Taenia solium is a hemaphroditic cestode (tapeworm) affecting both humans and pigs. The parasite is more commonly known as the pork tapeworm, because the infection is primarily caused by the consumption of cured or uncooked pork. Such an infection in humans leads to the pathogenesis of either taeniasis or cysticercosis.
What is the life-cycle of T solium?
In egg or gravid proglottid form, T. solium is able to remain viable anywhere from days to months. T. solium can be diagnosed at this point in the life cycle. Note: Autoinfectioncan also occur at this point in the life-cycle via fecal-oral contamination.
What is the difference between T solium and T saginata?
Although T. solium and T. saginata are very similar, the extraintestinal T. solium infection is far more dangerous and serious. T. solium is a flattened ribbon like tapeworm that is white in color. Although it is very morphologically similar to the T. saginata, T. solium is slightly shorter and have a modified scolex.
What are the hosts of Toxoplasma solium?
Humans are the only known definitive hosts for the T. solium. Human infection begins with the ingestion of infected raw or undercooked pork. The T. solium larvae gets digested out of the meat and attaches itself to the upper small intestine region.
What is cysticercosis?
Cysticercosis is a parasitic tissue infection caused by larval cysts of the tapeworm Taenia solium. These larval cysts infect brain, muscle, or other tissue, and are a major cause of adult onset seizures in most low-income countries. A person gets cysticercosis by swallowing eggs found in the feces of a person who has an intestinal tapeworm.
Is cysticercosis contagious?
Cysticercosis is a disease where ingested tapeworm larvae move out of the intestine and infect other organs. Taenia solium (pork tapeworm) is the main cause of human cysticercosis. Food and water contaminated with porcine and human waste and poor hygiene are major risk factors. Cysticercosis is not considered contagious.
Can you get cysticercosis from eating eggs?
A person gets cysticercosis by swallowing eggs found in the feces of a person who has an intestinal tapeworm. People living in the same household with someone who has a tapeworm have a much higher risk of getting cysticercosis than people who don’t. People do not get cysticercosis by eating undercooked pork.
What are the risk factors for cysticercosis?
Food and water contaminated with porcine and human waste and poor hygiene are major risk factors. Cysticercosis is not considered contagious. The incubation period is about three and a half years but ranges from 10 days to 10 years.