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Routes of exposure and infection include ingestion of undercooked meat, drinking infected water, fecal–oral transmission and skin absorption. Some types of helminths and protozoa are classified as intestinal parasites that cause infection—those that reside in the intestines. These infections can damage or sicken the host (humans or other ...
In addition to classical vector spread, Chagas disease can be transmitted through the consumption of food or drink contaminated with triatomine insects or their feces. [22] Since heating or drying kills the parasites, drinks and especially fruit juices are the most frequent source of infection. [22]
Chagas is a potentially fatal neglected disease that affects between 8 and 13 million people worldwide. DNDi 's Time to Treat campaign is pushing for increased political interest in new treatments for Chagas disease, increased public awareness of the disease and treatment limitations and increased public and private investment in R&D.
One downside to being a foodie is the occasional instance of food poisoning from all that eating. It's plagued us all one time or another, and foodborne illness is actually pretty common, with one ...
Chagas disease can be prevented by avoiding insect bites through insecticide spraying, home improvement, bed nets, hygienic food, medical care, laboratory practices, and testing. [38] It can be diagnosed through a serological test, although the test is not very accurate. [18] Treatment is with medication, which may have severe side effects. [38]
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Acute Chagas disease can be treated using benznidazole or nifurtimox. Chronic chagas disease is asymptomatic and causes heart and gastrointestinal cells to be affected. Currently, there are only investigational treatments for this disease. Unfortunately, vaccines are not effective with Chagas disease due to antigenic variation. This pathogen ...
Domestic and sylvatic species can carry the Chagas parasite to humans and wild mammals; birds are immune to the parasite. T. cruzi transmission is carried mainly from human to human by domestic kissing bugs; from the vertebrate to the bug by blood, and from the bug to the vertebrate by the insect's feces, and not by its saliva as occurs in most ...