منابع مشابه
Dengue seroconversion among Israeli travelers to tropical countries.
We tested for dengue seroconversion among 104 Israeli young adults who traveled to tropical countries for at least 3 months. Seven (6. 7%) seroconverted during travel; four (3.8%) had immunoglobulin (Ig) M antibodies; one was symptomatic with borderline IgM and a rise in IgG; two others (1.9%) had a rise in IgG titers, without detectable IgM. All four IgM-positive patients had traveled to South...
متن کاملResponse to Hepatitis A Vaccination in Immunocompromised Travelers.
BACKGROUND Hepatitis A vaccines are highly immunogenic in healthy patients, but there is uncertainty about their immunogenicity in immunocompromised patients. METHODS Our study included immunocompromised patients who received 1 or 2 hepatitis A vaccinations between January 2011 and June 2013. We assessed factors that influenced the serologic response to vaccination. We performed a literature ...
متن کاملHepatitis A virus infections in travelers, 1988-2004.
BACKGROUND Uncertainty exists about the current risk of hepatitis A virus infection in nonimmune travelers to destinations with high or intermediate risk of transmission. We analyzed recent epidemiological data on imported hepatitis A to determine region-specific attack rates and incidences. METHODS Surveillance data on hepatitis A virus infections diagnosed during 1988-2004 were evaluated on...
متن کاملSeroprevalence of Hepatitis E Virus Infection among Patients with Acute Hepatitis Symptoms in Ahvaz, Iran
Background and Aims: Hepatitis E virus (HEV) is considered as one of the common causes of acute viral hepatitis in the world, particularly in the developing countries. It also causes fulminant hepatitis in pregnant women. Although HEV infection in Iran is endemic, there are numerous reports of epidemics caused by this infection in this part of the world. This study aimed to determine seropreval...
متن کاملA large outbreak of Salmonella Paratyphi A infection among israeli travelers to Nepal.
BACKGROUND In Asia, Salmonella Paratyphi A is an emerging infection, and travelers are increasingly at risk. During October 2009-November 2009, an outbreak in S. Paratyphi A infection was noted in Israeli travelers returning from Nepal. METHODS An outbreak investigation included a standardized exposure questionnaire admitted to all patients and medical chart abstraction. Isolates were tested ...
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ژورنال
عنوان ژورنال: Journal of Travel Medicine
سال: 2013
ISSN: 1195-1982,1708-8305
DOI: 10.1111/jtm.12039