Table of Contents
How are humans infected by T. saginata?
Taeniasis in humans is a parasitic infection caused by the tapeworm species Taenia saginata (beef tapeworm), Taenia solium (pork tapeworm), and Taenia asiatica (Asian tapeworm). Humans can become infected with these tapeworms by eating raw or undercooked beef (T.
What is difference between taeniasis and cysticercosis?
What is the difference between cysticercosis and taeniasis? Remember, taeniasis is the infection of a human with the adult form of the beef or pork tapeworm. Cysticercosis is the infection of a human with the larval stage of the pork tapeworm, T.
How is human cysticercosis brought about?
People get cysticercosis when they swallow T. solium eggs that are passed in the feces of a human with a tapeworm. Tapeworm eggs are spread through food, water, or surfaces contaminated with feces. Humans swallow the eggs when they eat contaminated food or put contaminated fingers in their mouth.
How can the spread of cysticercosis be prevented in cows?
They include temperature treatment (freezing or cooking of meat) and irradiation. According to an EFSA Scientific Opinion it has been concluded that freezing of cattle carcasses at −10 °C for 10 days kills the cysticerci [57].
Where is Taenia saginata found in the body?
Taenia saginata, called the beef tapeworm, is a common intestinal infection worldwide. Cattle are the intermediate hosts, harboring the tissue cysticerci in their muscle. Humans are the obligate definitive host, harboring the tapeworm form.
How will a cow get cysticercosis?
Bovine cysticercosis is a worldwide zoonotic disease affecting people and cattle, caused by the tapeworm Taenia saginata. Humans are the definitive (mandatory) host for the tapeworm, and cattle are the most common intermediate host. Cattle become infected when they ingest eggs that were shed in human feces.
What does Taenia saginata cause?
solium because the T. saginata tapeworm is larger in size (up to 10 meters (m)) than T. solium (usually 3 m). Tapeworms can cause digestive problems including abdominal pain, loss of appetite, weight loss, and upset stomach.