نتایج جستجو برای: travelers diarrhea
تعداد نتایج: 36709 فیلتر نتایج به سال:
Shigellosis is a global disease as food poisoning by infection of Shigella spp (S. dysenteriae, S. flexneri, S. boydii and S. sonnei). In Korea, approximately 500 cases of shigellosis have reported every year since 2004, and imported shigellosis is increasing gradually from 2006 in particular. According to increase of numbers of overseas travelers, the numbers of patients diseased with imported...
This paper provides insight into alternative strategies for travel agencies in a matured travel market with a high internet penetration. Discounting arguments that claim that there will be no need for travel agents in future, two possible roles for travel agents can be derived from theory and prior studies in the field: travel agents can survive if they focus on specific specialized services, s...
The coccidian parasite Cyclospora cayetanensis is recognized as an emerging pathogen that causes protracted diarrhea in humans. The first cases of Cyclospora infection were reported in the late 1970s and were observed among expatriates and travelers in regions where infections are endemic. Since then, Cyclospora has been considered a cause of traveler's diarrhea. Epidemiological investigations ...
Enteroaggregative Escherichia coli (EAEC) is associated with diarrhea in Spanish travelers to developing countries. In this study, the polymerase chain reaction was used to test EAEC isolates for genes encoding putative virulence factors, including EAEC adhesins, the plasmid-encoded toxin (Pet), a heat-stable enterotoxin (EAST), and Shigella enterotoxins 1 and 2 (ShET1 and ShET2). Findings incl...
with antibiotics demonstrates that a single dose or 3 days of treatment at most is sufficient for most patients. As to the choice of antibiotic, evidence demonstrates equivalency, if not superiority, of a fluoroquinolone in the treatment of individuals with TD, compared with every other class of antibiotic [3–5]. Data also support the use of azithromycin in individuals for whom fluoroquinolones...
1942 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 20, No. 11, November 2014 restricted to plasma for fractionation. Some protection against blood donations from HEV-infected persons may occur because HEV and malaria are coendemic to many countries. Our findings showed a higher HEV seroprevalence among donors with prior malaria or diarrhea deferrals; thus, malariaand diarrhea-related sc...
AbstractIn Cusco, Peru, and South America in general, there is a dearth of travelers' diarrhea (TD) data concerning the clinical features associated with enteropathogen-specific infections and destination-specific risk behaviors. Understanding these factors would allow travel medicine providers to tailor interventions to patients' risk profiles and travel destination. To characterize TD etiolog...
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