How common are tapeworms

Tapeworms

Common name of organism or disease Latin name (sorted) Body parts affected Diagnostic specimen Prevalence
Tapeworm – Tapeworm infection Cestoda, Taenia multiceps intestine stool rare worldwide
Diphyllobothriasis – tapeworm Diphyllobothrium latum intestines, blood stool (microscope) Europe, Japan, Uganda, Peru, Chile
Echinococcosis – tapeworm Echinococcus granulosus, Echinococcus .. liver, lungs, kidney, spleen imaging of hydatid cysts in the liver, l Mediterranean countries
Hymenolepiasis Hymenolepis nana, Hymenolepis diminuta

Mar 10 2021

How does person usually get tapeworms?

Tapeworms are flat, segmented worms that live in the intestines of some animals. Animals can become infected with these parasites when grazing in pastures or drinking contaminated water. Eating undercooked meat from infected animals is the main cause of tapeworm infection in people.

Are tapeworms dangerous to have?

Factors that may put you at greater risk of tapeworm infection include:

  • Poor hygiene. Infrequent washing and bathing increases the risk of accidental transfer of contaminated matter to your…
  • Exposure to livestock. This is especially problematic in areas where human and animal feces are not disposed of properly.
  • Traveling to developing countries. Infection occurs more…

What is the best medicine for tapeworms?

Praziquantel. Praziquantel is the preferred medication to treat schistosome infection and is also highly effective against most tapeworms and flukeworms. The drug can be safely given to adults and children of all ages, usually as 40mg per kilogram body weight, divided into two doses given four to six hours apart, explains the WHO.

How are tapeworms transmitted to humans?

Tapeworms are transmitted to humans in larval form embedded in cysts, in meat or fish that is not properly cooked. In the human body they develop to maturity and attach themselves to the wall of the intestine, where they grow and release eggs.

How do tapeworms get into humans?

Tapeworm eggs normally enter the human host from animals via food, especially raw or undercooked meat. Humans can also become infected if there is contact with animal feces or contaminated water. When an infection is passed from an animal to a human, it is called zoonosis. Anyone who has a tapeworm will need treatment to get rid of it.

How many people get tapeworms each year?

The Centers for Disease Control and Prevention (CDC) estimates there are less than 1,000 new tapeworm infections in humans in the United States each year. Tapeworms are flat worms that can live in the intestines. Humans can get these worms after eating the undercooked meat of an infected animal.

Can humans get tapeworms from raw beef?

Humans can become infected with these tapeworms by eating raw or undercooked beef (Taenia saginata) or pork (Taenia solium and Taenia asiatica). People with taeniasis may not know they have a tapeworm infection because symptoms are usually mild or nonexistent.

Can tapeworms live on their own?

A tapeworm cannot live freely on its own. It survives within the gut of animals, including humans. Tapeworm eggs normally enter the human host from animals via food, especially raw or undercooked meat. Humans can also become infected if there is contact with animal feces or contaminated water.