A survey was carried out to assess the level of knowledge and vaccination coverage of hepatitis A and B among 753 subjects (>12 years of age) from rural areas, town areas, undergraduates and healthcare workers. The main objective of the study was to assess the relationship between the extent of hepatitis A and B knowledge and vaccination status of the participants. A questionnaire was distribut...

UNLABELLED Liver disease and liver cancer associated with childhood-acquired chronic hepatitis B are leading causes of death among adults in China. Despite expanded newborn hepatitis B vaccination programs, approximately 20% of children under age 5 years and 40% of children aged 5 to 19 years remain unprotected from hepatitis B. Although immunizing them will be beneficial, no studies have exami...

Objective: To assess the hepatitis B vaccination status among medical students at Islamabad Medical and Dental College. Materials and Methods: In August 2015, a crosssectional survey was carried out at Pediatric Department, Islamabad Medical and Dental College, Islamabad using a pretested self-administered questionnaire among 315 medical students of clinical years (3rd, 4th and 5th years) after...

BACKGROUND Health care personnel (HCP) are at risk for exposure to and possible transmission of vaccine-preventable diseases. Maintenance of immunity is an essential prevention practice for HCP. We assessed the recent influenza, hepatitis B, and tetanus vaccination coverage among HCP in the United States. METHODS We analyzed data from the 2007 National Immunization Survey-Adult restricted to ...

BACKGROUND Infections contracted during infancy or childhood are responsible for 42 percent of case of chronic hepatitis B disease, and in 25 percent or more these infections result in death from hepatoma or cirrhosis during adulthood. Hepatitis B vaccine and immune globulin provide the means of preventing the disease and its sequelae, but their proper use requires clinical strategies for decid...

Compliance with and responses to the hepatitis B vaccine were evaluated in remaining quilombo communities in Central Brazil. A total of 708 individuals who were susceptible to hepatitis B virus infection were invited to participate in the hepatitis B vaccination program in eight communities. Although 567 (80%) individuals received the first dose, only 198 (28%) complied with the full vaccinatio...

background it is important to differentiate whether isolated anti-hbc is due to false positive results or the prior exposure to hepatitis b virus, because individuals with false-positive anti-hbc can benefit from vaccination and their blood can be safely transfused. to distinguish between these two conditions, we evaluated the serologic response to hepatitis b vaccine. methods ninety subjects w...

BACKGROUND In Germany, vaccination against hepatitis B is recommended for infants, children and adolescents since 1995 and for specific target groups since 1982. Little is known about knowledge about viral hepatitis and attitudes toward hepatitis B vaccination-factors likely to influence vaccine uptake. METHODS In order to estimate vaccination coverage in adult target groups and in the overal...

The success of childhood vaccination against hepatitis B relies on persistence of immunity into adolescence and adulthood. In 2000, two hexavalent vaccines with a hepatitis B component (Hexavac, Infanrix hexa) were introduced in Germany. Hexavac was withdrawn in 2005 amidst concerns about its long-term hepatitis B protection. We compared hepatitis B surface antibody (anti-HBs) levels in childre...

BACKGROUND Hepatitis B vaccination is recommended for health care workers but has a nonresponse rate of 5% to 32% and an unknown duration of immunity. There is no standardized postvaccination protocol to confirm, monitor, and maintain immunity. OBJECTIVE To assess the hepatitis B serologic immune status in health care workers who were previously vaccinated. METHODS A convenience survey and ...