Journal of travel medicine
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In this case report, we describe a 63-year-old female with Crohn's disease since age 16 years, and on adalimumab therapy, who inadvertently received a yellow fever vaccine (YFV) 4 days before her next dose of adalimumab. She had never received YFV. Her next dose of tumor necrosis factor (TNF) antagonist was held. ⋯ Reverse transcriptase-polymerase chain reaction (RT-PCR) for yellow fever (YF) viral RNA on days 12 and 18 postvaccination was negative. Neutralizing antibody to YF virus vaccine was immunoprotective on day 18 following vaccination, which further increased by day 26. A neutralizing antibody obtained 2 years following vaccination also remained immunoprotective.
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Multicenter Study Observational Study
Epidemiology and self-treatment of travelers' diarrhea in a large, prospective cohort of department of defense beneficiaries.
Infectious diarrhea is a common problem among travelers. Expert guidelines recommend the prompt use of antibiotics for self-treatment of moderate or severe travelers' diarrhea (TD). There is limited data on whether travelers follow these self-treatment guidelines. We evaluated the risk factors associated with TD, the use of TD self-treatment, and the risk of irritable bowel syndrome (IBS) during travel. ⋯ Our results suggest the underutilization of antibiotics in travelers with moderate or severe TD. Further studies are needed to systematically evaluate pre-travel instruction and traveler adherence to self-treatment guidelines, and the impact of suboptimal self-treatment on outcomes.
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Internationally adopted children are more susceptible to developing and carrying acute or chronic infectious diseases. Specialized consultations exist in the main French cities; however, specialized consultation with a pediatrician is not mandatory. The main objective of this study was to determine the frequency and characteristics of infections (bacterial, viral, and parasitic) among a group of international adoptees in Nantes over a 3-year period. ⋯ The frequency of infectious diseases, and sometimes severe diseases, found among our cohort of internationally adopted children highlights the need for systematic, specialized medical care.
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We present a case of melioidosis in an Italian male returning from Singapore after a short travel. He probably acquired the disease by inhalation, which is not the typical mode of transmission, in the absence of evident risk factors. The diagnosis was confirmed by real-time polymerase chain reaction of the culture while serology was useful to assess professional exposure among laboratory workers. Treatment consisted of an initial intensive phase with meropenem and trimethoprim-sulfamethaxazole (TMP-SMX), followed by 6 months of eradication therapy with TMP-SMX.