contribute to the first objective-interrupting transmissionby promoting BCG vaccination or revaccination of contacts.2' Achieving the third objective-preventing deformitiesrelies mainly on surveillance to ensure early detection of nerve damage and appropriate treatment for reactions. Until the first two objectives are achieved the paper by ffytche and colleagues will remain relevant.' CHRISTIAN...

* Professor Adjunto do Departamento de Pediatria da Faculdade de Medicina da Universidade Federal do Rio de Janeiro (UFRJ). Presidente do Departamento Científico de Pneumologia da SBP. O primeiro de julho é o Dia da Vacina BCG. O fato de existir uma data comemorativa para a vacina demonstra a sua importância na história da humanidade. Essa vacina encerra inúmeras controvérsias desde que foi emp...

BACKGROUND There is a decrease in antibody levels after hematopoietic stem cell transplant (HSCT), and such patients may be at increased risk of acquiring vaccine-preventable infection. A simple and validated revaccination schedule is required. The aim of this study was to evaluate the immunogenicity of a revaccination schedule for pediatric HSCT recipients. METHODS Thirty-eight children (age...

OBJECTIVE To investigate the influence of BCG vaccination or revaccination on tuberculin skin test reactivity, in order to guide the correct interpretation of this test in a setting of high neonatal BCG vaccination coverage and an increasing BCG revaccination coverage at school age. METHODS We conducted tuberculin skin testing and BCG scar reading in 1 148 children aged 7-14 years old in the ...

To the Editor: Hospital and public health personnel are currently receiving smallpox vaccination in a national effort to increase preparedness for a possible deliberate release of smallpox (1). Generalized vaccinia (GV) is a typically self-limited adverse event following vaccination (incidence 23.4–238.2 cases per million primary vaccinees and 1.2–10.8 cases per million revaccinees) (2,3). We r...

It was performed the comparison of the intensity and duration of agglutinating and neutralizing antibodies to serovar Hardjo in swines vaccinated with two commercial anti-leptospira bacterins. Sows no reactive to 24 Leptospira sp serovars in the microscopic agglutination test (MAT) were divided in three groups: Group A (n=08): received two vaccine A doses with 30 days interval, Group B (n=08) t...