Ethnic Differences in Immune Responses to Hepatitis B Vaccine
نویسندگان
چکیده
منابع مشابه
Ethnic differences in immune responses to hepatitis B vaccine.
A national vaccination program against hepatitis B virus (HBV) to immunize every newborn was initiated in Taiwan in 1986. A serologic survey of 1,812 fully vaccinated children residing in four aboriginal villages and four adjacent nonaboriginal Han Chinese rural villages was conducted in 1993. Children in three of the four aboriginal villages had significantly lower titers of antibody against h...
متن کاملImmune responses to hepatitis B vaccine.
chronic carriers worldwide.1 The highest carrier rate is in Asia and Africa. 2 Chronic infection develops among 90% of newborns, 29-40% of children and 5-10% of adults.3 Patients with long-standing active liver disease are at high risk of developing liver cirrhosis and hepatocellular carcinoma.4 Hepatitis B virus is responsible for 80% of liver cancer cases in the world.5 Therefore, prevention ...
متن کاملDistribution of Circulating Immune Cells in Responder and Non-Responder Individuals to Hepatitis B Vaccine
Unresponsiveness to hepatitis B surface antigen (HBsAg) has been shown to be associated with dysfunction of the presenting cells (APC) and defect in the specific B-lymphocyte and/or T-lymphocyte repertoires. Direct determination of the frequency of specific T-lymphocytes together with complementary analysis of the naive circulating immune cells could provide valuable information about the cel...
متن کاملThe factors influencing the immune response to hepatitis B vaccine and persistence of the protection.
Hepatitis B virus (HBV) infection and its sequelae which include cirrhosis and hepatocellular carcinoma is a major public health problem throught the world.The WHO strategy for effective control of HBV infection is vaccination with the surface antigen of virus(HBsAg).The results obtained from a large number of studies demonstrated that the vaccine induces a protective antibody resonse (anti-HB...
متن کاملimmune response to hepatitis b vaccine among dental students
background: hepatitis b infection is a major public health problem worldwide. dental students who are frequently in contact with body fluids like blood and saliva are still at high risk for hbv exposure. the aim of this study was to evaluate the effectiveness of hbv vaccine and personal factors associated with serologic evidence of the immune response. methods: a descriptive-cross sectional stu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Epidemiology
سال: 1996
ISSN: 0002-9262,1476-6256
DOI: 10.1093/oxfordjournals.aje.a008805