Related Experiment Video
Updated: Jun 15, 2026
09:44
Magnetic Stirrer Method for the Detection of Trichinella Larvae in Muscle Samples
Published on: March 3, 2017
[Trichinellosis]
Jean Dupouy-Camet1, Hana Talabani, Thierry Ancelle
1Centre national de reférénce des Trichinella, université Paris-Descartes, AP-HP, service de parasitologie-mycologie, hôpital Cochin, 75014 Paris, France. jean.dupouy-camet@cch.aphp.fr
La Revue Du Praticien
|March 16, 2010
Summary
Trichinellosis is a foodborne parasitic disease caused by the Trichinella nematode. Prevention measures and a national reference center in France aim to control this re-emergent global public health concern.
Area of Science:
- Parasitology
- Zoonotic diseases
- Foodborne illnesses
Context:
- Trichinellosis is a parasitic zoonosis caused by the nematode genus Trichinella.
- Transmission occurs through consumption of raw or undercooked meat, posing a significant public health risk.
- France has enhanced prevention strategies, including slaughterhouse surveillance and establishing a National Reference Centre in 2002.
Purpose:
- To highlight the re-emergent nature of trichinellosis globally.
- To underscore the importance of understanding the disease due to severe potential complications.
- To emphasize the need for improved knowledge regarding its public health impact.
Summary:
- Trichinellosis, a foodborne parasitic zoonosis, is caused by nematodes of the genus Trichinella.
- The disease is preventable through domestic and public health interventions.
- France has implemented robust prevention systems and a dedicated National Reference Centre.
Impact:
- Trichinellosis is a re-emergent global health issue with over 2500 cases reported in France since 1975.
- Severe neurological and cardiovascular complications, including fatalities, underscore the disease's severity.
- Enhanced knowledge of trichinellosis is crucial for effective public health management and disease control.
Related Concept Videos
01:22American Trypanosomiasis
Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...
01:18Trichomoniasis
Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.
01:28Toxoplasmosis
Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...
01:22Botulism
Botulism is a life-threatening neuroparalytic condition caused by botulinum neurotoxin, which is produced by the bacterium Clostridium botulinum, a Gram-positive, spore-forming, obligate anaerobe.In adults, the toxin enters the body in different ways: in foodborne botulism, the preformed toxin is absorbed in the intestine. In wound botulism, spores grow in injured tissue and release the toxin into the blood. Infant botulism differs mechanistically from adult forms. In infants, botulism commonly...
01:29Tetanus
Tetanus is a life-threatening neurological disorder characterized by persistent muscle contractions and spastic paralysis. It is caused by Clostridium tetani, a motile, Gram-positive, rod-shaped, obligate anaerobe. These bacteria produce terminal endospores, giving them a distinctive “lollipop” or “tennis-racket” appearance. They thrive in anaerobic environments, such as those found in deep puncture wounds.Once introduced into the body, the spores germinate into vegetative cells. These cells...
01:21Antiprotozoal Agents
Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...