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Travelers' diarrhea (TD) is a stomach and intestinal infection. TD is defined as the passage of unformed stool (one or more by some definitions, three or more by others) while traveling. [ 2 ] [ 3 ] It may be accompanied by abdominal cramps, nausea, fever, headache and bloating. [ 3 ]
Enterotoxigenic Escherichia coli (ETEC) is a type of Escherichia coli and one of the leading bacterial causes of diarrhea in the developing world, [1] as well as the most common cause of travelers' diarrhea. [2] Insufficient data exists, but conservative estimates suggest that each year, about 157,000 deaths occur, mostly in children, from ETEC.
Enterotoxigenic E. coli (ETEC) is the most common cause of traveler's diarrhea, with as many as 840 million cases worldwide in developing countries each year. The bacteria, typically transmitted through contaminated food or drinking water, adheres to the intestinal lining , where it secretes either of two types of enterotoxins , leading to ...
Diarrhea can be common. It refers to having “frequent, loose, watery bowel movements,” says Mejdi Ahmad, MD , a board-certified gastroenterologist with Medical Offices of Manhattan and ...
In particular, EAEC are reported as the second most common cause of traveler's diarrhea, second only to Enterotoxigenic E. coli, and a common cause of diarrhea amongst pediatric populations. [ 4 ] [ 5 ] It has also been associated with chronic infections in the latter, as well as in immunocompromised hosts, such as HIV -infected individuals. [ 6 ]
ETEC strains are noninvasive, and they do not leave the intestinal lumen. ETEC is the leading bacterial cause of diarrhea in children in the developing world, as well as the most common cause of traveler's diarrhea. Each year, there are estimated to be 840 million cases of ETEC in developing countries.
The most common “causative agent” was Norovirus. According to the Cleveland Clinic , Norovirus is “a group of viruses that causes severe vomiting and diarrhea” and is most common in the ...
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