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Bihar, India, is the source of nearly one-half of the world's burden of visceral leishmaniasis and, unfortunately, drug resistance has ended the usefulness of pentavalent antimony (Sb) therapy.
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Travelers' diarrhea is usually a self-limited illness caused by noninvasive enterotoxigenic Escherichia coli. Antimicrobial therapy, in conjunction with adequate oral hydration, can decrease the frequency and duration of excessive stooling.
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The investigators administered a series of double-dose combined hepatitis A and B vaccine at 0, 1, and 6 months to 48 nonresponders and 20 controls (HBV-naïve subjects).
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One of the truly enjoyable aspects of practicing travel medicine and preparing patients for travel is learning about the diversity of volunteer programs and nongovernmental organizations throughout the world.
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In the issue: 5-á reductase inhibitors and hip fracture in men; the effects of drug-reimbursement policy on outcomes; new guidelines for type 2 diabetes; beta-blocker-associated brady-cardia is linked to CVD events; FDA Updates.
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Single nucleotide polymorphisms were examined within TLR2, TLR3, TLR4, and TLR9 in a population of 336 HSCT recipients and their unrelated donors. Using multivariate Cox regression analysis, two donor TLR4 haplotypes were found to be associated with increased risk of developing invasive aspergillosis in the HSCT recipients.
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