There are an estimated 234,000 cases of measles and 13,851 measles-related deaths per year in Mali. In 1998 and 1999, 548,309 children aged 9-59 months were vaccinated against measles during mass campaigns in urban centers across Mali. After the first campaign, measles incidence decreased by 95% in districts encompassing vaccinated urban centers and by 41% in nonvaccinated districts. There was ...

ORAL PRESENTATIONS Discussion: Immunization with an avirulent live S choleraesuis vaccine has demonstrated consistent clinical and bacteriologic control of S choleraesuis infections in swine. Clinical signs, including febrile response, diarrhea and mortality, along with growth rate, are significantly improved (p<0.05). Pigs from one day of age and older may be safety vaccinated intranasally, or...

BACKGROUND The present study deals with the effect of helminthic infection as Nematode parasite like Aspiculuris tetraptera on the haematological parameters of infected and vaccinated mice. METHODS Totally 15 mice were used. Five mice were used for positive control, 5 mice used for negative control and 5 mice used for experiment. The hematological parameters were studied viz. RBC, Hb, and ser...

BACKGROUND The BCG vaccine is ineffective against adult tuberculosis. Hence, new antituberculosis vaccines are needed. Correlates of protection against tuberculosis are not known. We studied the effects of BCG vaccination on gene expression in tuberculosis granulomas using macaques. METHODS Macaques were BCG-vaccinated or sham-vaccinated and then challenged with virulent Mycobacterium tubercu...

Many wild ruminants such as Spanish ibex (Capra pyrenaica) are susceptible to Bluetongue virus (BTV) infection, which causes disease mainly in domestic sheep and cattle. Outbreaks involving either BTV serotypes 1 (BTV-1) and 8 (BTV-8) are currently challenging Europe. Inclusion of wildlife vaccination among BTV control measures should be considered in certain species. In the present study, four...

PURPOSE End stage renal disease (ESRD) cases are associated with increased risk of tuberculosis. There is no gold standard method for detecting latent tuberculosis infection (LTBI) in ESRD. The aim of the present study was to analyze the performance of the tuberculin skin test (TST) and QuantiFERON-TB Gold in tube (QFT-G) in cases receiving hemodialysis (HD). METHODS The TST and QFT-G were pr...

The immunizing effect of inactivated sporulated oocyst and inactivated sonicated vaccines against bovine coccidiosis was observed in calves. Indirect haemagglutination (IHA) test was developed for detecting antibodies to coccidian. Serum antibody levels in calves were measured against soluble oocyst (sporulated) antigen. IHA antibody titer was significantly higher (P<0.05) in calves vaccinated ...

OBJECTIVE To study measles risk after revaccination. DESIGN A population-based case-control study during an epidemic season. MAIN OUTCOME MEASURE Relative serologically confirmed measles risk. PARTICIPANTS AND METHODS 153 vaccinated cases, mostly from rural areas, were serologically confirmed as measles at the central laboratory in 1988-89. A randomly selected group of 453 controls from e...

In the present study, we investigated the possibility to use irradiated, non-replicating class II transcriptional activator (CIITA)-transfected tumor TS/A cells as a cell-based vaccine. Eighty-three percent of TS/A-CIITA-vaccinated mice were completely protected from tumor growth and the remaining 17% displayed significant reduction of tumor growth. In contrast, only 30% of mice injected with i...

Objective(s): Attempts to produce vaccines for leishmaniasis need adjuvants to trigger the kind of immune reaction required for protection. In this study, we examined the properties of the TLR7 agonist imiquimod, a vaccine adjuvant, making use of a live model of infection where the immune reactions could be identified prior to and following the challenge of infection. Materials and Method...