Poultry vaccines are intensively used to prevent and control infectious poultry diseases. The aim of vaccination is to reduce the occurrence of clinical disease. Several factors affect vaccination programmers which emphasize the crucial responsibility of person designing the vaccination program. There are limited studies evaluating the knowledge and attitude of veterinarians toward veterinary v...

introduction rabies is a fatal disease and has a threatening risk for the public health. immunosuppression is related to a wide variety of diseases. it is recommended that immunosuppressed patients receive the full post-exposure vaccination, concerning that the immune response may be inadequate. the aim of this study is to determine the level of rabies neutralizing antibody in immunosuppressed ...

Pre-emptive culling is becoming increasingly questioned as a means of controlling animal diseases, including classical swine fever (CSF). This has prompted discussions on the use of emergency vaccination to control future CSF outbreaks in domestic pigs. Despite a long history of safe use in endemic areas, there is a paucity of data on aspects important to emergency strategies, such as how rapid...

BACKGROUND & AIMS Following the world's first successful implementation of a universal hepatitis B virus (HBV) vaccination program for infants in Taiwan 20 years ago, we performed this study to evaluate the long-term protection afforded by HBV vaccination and to rationalize further prevention strategies. METHODS HBV seromarkers, including hepatitis B surface antigen (HBsAg) and antibodies to ...

background: hepatitis b virus (hbv) vaccination is a well-known, safe and effective way for protection against hbv infection; however, non-responders remain susceptible to infection with hbv. this is so important in patients with any kind of chronic liver disease, especially chronic hepatitis c virus (hcv) patients in whom acute hbv infection may lead to decompensation of liver disease. some of...

BACKGROUND In India, children who are traveling during mass immunization campaigns for polio represent a substantial component of the total target population. These children are not easily accessible to health workers and may thus not receive vaccine. Vaccination activities at mass transit sites (such as major intersections, bus depots and train stations), can increase the proportion of childre...

A 19-year-old patient admitted in an oncology unit for an autograft (Hodgkin disease), developed on day 20 a fatal acute respiratory failure and multiple organ failure due to an infection of the A(H1N1)v2009 virus, which was acquired in the hospital, despite partial preventive measures. At that time, the specific vaccine was not available in Réunion. We discuss the nosocomial origin of the infe...

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in this study, we assessed the adverse reactions to influenza vaccination in hiv- infected individuals. from november 2006 to january 2007, a total of 203 hiv-infected persons were recruited. demographic data were collected. subjects were evaluated 48 h and 15 days after vaccination for symptoms and significant health events as possible side effects. participants were instructed to measure thei...

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