Search results
Results from the WOW.Com Content Network
As early as 1835, trichinosis was known to have been caused by a parasite, but the mechanism of infection was unclear at the time. A decade later, American scientist Joseph Leidy pinpointed undercooked meat as the primary vector for the parasite, and two decades afterward, this hypothesis was fully accepted by the scientific community.
Trichinella spiralis is a viviparous [1] nematode parasite, occurring in rodents, pigs, bears, hyenas and humans, and is responsible for the disease trichinosis.It is sometimes referred to as the "pork worm" due to it being typically encountered in undercooked pork products.
The disease affects both humans (and animals) and is primarily found in regions where people consume raw or undercooked freshwater fish such as in East Asia, Siberia, Manchuria, the Balkan states, Israel and Spain. Metagonimiasis is caused by the ingestion of infected raw or undercooked freshwater fish such as trout, salmon, or chub. The ...
Foodborne illness (also known as foodborne disease and food poisoning) [1] is any illness resulting from the contamination of food by pathogenic bacteria, viruses, or parasites, [2] as well as prions (the agents of mad cow disease), and toxins such as aflatoxins in peanuts, poisonous mushrooms, and various species of beans that have not been boiled for at least 10 minutes.
In this area, the disease is considered endemic. A study conducted by the Research Foundation in Tropical Diseases and Environment in 2002 had a sample of 1458 persons, spanning 16 different villages, and found Loa loa presence in these villages ranging from 2.22 to 19.23% of the population. The disease was found to be slightly more prevalent ...
In most of the current studies where positive correlations have been found between T. gondii antibody titers and certain behavioral traits or neurological disorders, T. gondii seropositivity tests are conducted after the onset of the examined disease or behavioral trait; that is, it is often unclear whether infection with the parasite increases ...
Parasites burrowed into a Texas woman’s eye, causing her to go blind — and it’s because she went swimming in contact lenses. Brooklyn McCasland, 23, visited Alabama with friends in August ...
The 1990–2013 Global Burden of Disease Study estimated 5,500 direct deaths from schistosomiasis, [77] while more than 200,000 people were estimated in 2013 to die annually from causes related to schistosomiasis. [78] Another 20 million have severe consequences from the disease. [79] It is the most deadly of the neglected tropical diseases. [80]