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  • Vitamin B12 Deficiency in Resettled Bhutanese Refugees

    Approximately 108,000 ethnic Nepalese people were forced to move from their long-standing homes in Bhutan in the 1990s and have since been living within refugee camps in Nepal. Since 2008, approximately 30,000 Bhutanese refugees have resettled in the United States, and more are expected to follow.
  • Japanese Encephalitis in Children

    Two children were diagnosed with japanese encephalitis (JE) in the United States in July 2010. The first child, aged 11 years, had onset of fever, headache, nausea, vomiting, and neck pain 4 days after returning from a 21-day trip visiting relatives in the Philippines.
  • Pets in the Bedroom — Move Over Rover!

    The numbers of households with pets, both traditional such as dogs and cats, as well as exotic pets, are increasing in many countries across the world. In addition, data obtained from media sources note a trend in the percentage of these pets sleeping in, or on, the owner's bed.
  • Schistosomiasis in Travelers

    Tropical Medicine Specialists Jan Clerinx and Alfons Van Gompel from Belgium provide a practical review of current knowledge about schistosomiasis as it relates to travelers and migrants, including good images of parasite lifestyle, maps, parasite eggs, and 223 references.
  • Histoplasmosis in Travelers

    Twice in the past 2 years I've encountered pulmonary histoplasmosis in travelers returning from Central America (Mexico and Costa Rica), and both times the diagnosis proved challenging. One case, in particular, was a 60-year-old man who had traveled to Costa Rica for 1 week and then presented with fever, persistent dry cough, malaise, and complaints of memory loss.
  • Real-life Efficacy of Herpes Zoster Vaccine

    Herpes zoster vaccine (Zostavax) was licensed in the United States in 2006 subsequent to the publication of the Shingles Prevention Study, a large (n = 38,546) prospective trial that demonstrated a 51% reduction in zoster and a 67% reduction in postherpetic neuralgia in vaccines compared to controls.
  • Leptospirosis in Florida: Recreational Exposures Reveal New Serovar

    Leptospirosis is a zoonosis caused by multiple serovars of bacteria in the genus Leptospira that are widely distributed in the tropics, as well as some subtropical and temperate areas.
  • MDR-TB in South African Health Care Workers

    Admissions to a public hospital in kwazulu-natal, South Africa, for treatment of MDR- and XDR-TB from 2003 to 2008 were examined for health care workers (HCWs) compared with non-HCWs.
  • Pharmacology Watch: Tiotropium for COPD — The New Standard?

    In this issue: Anticholinergic drugs for COPD; pioglitazone for diabetes prevention; insulin degludec in Phase 3 trials; and FDA Actions.
  • ACIP 2010 Vaccine Updates: Meningococcal Conjugate Vaccines and Tdap

    On Oct. 27, 2010, the Advisory Committee on Immunization Practices (ACIP) approved updated recommendations for the use of quadrivalent (serogroup A, C, Y, and W-135) meningococcal conjugated vaccines (Menveo®, Novartis; and Menactra®, Sanofi Pasteur) for adolescents and persons with high risk for meningococcal disease.