Results 201 to 210 of about 699,460 (251)
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Richard Pfeiffer's typhoid vaccine and Almroth Wright's claim to priority.
Vaccine, 2021Following the 1892 cholera pandemic, Richard Pfeiffer, Director of the science section of Robert Koch's Institute for Hygiene in Berlin, began laboratory-based studies on the pathogenesis of the disease using an animal model.
J. Williamson, K. Gould, K. Brown
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Vaccine, 2022
BACKGROUND Typhoid conjugate vaccine (TCV) has recently been introduced in the expanded program for immunization (EPI) in Pakistan. Before its introduction in routine immunization, a onetime catchup campaign among children 9 months to 15 years old was ...
R. Thobani +11 more
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BACKGROUND Typhoid conjugate vaccine (TCV) has recently been introduced in the expanded program for immunization (EPI) in Pakistan. Before its introduction in routine immunization, a onetime catchup campaign among children 9 months to 15 years old was ...
R. Thobani +11 more
semanticscholar +1 more source
Vaccine, 2022
BACKGROUND Typhoid fever is a common disease in developing countries especially in the Indian subcontinent and Africa. The available typhoid conjugate vaccines (TCV) have been found to be highly immunogenic in infants and children less than 2 years of ...
T. Saluja +22 more
semanticscholar +1 more source
BACKGROUND Typhoid fever is a common disease in developing countries especially in the Indian subcontinent and Africa. The available typhoid conjugate vaccines (TCV) have been found to be highly immunogenic in infants and children less than 2 years of ...
T. Saluja +22 more
semanticscholar +1 more source
Sahel Medical Journal, 2001
Typhoid fever continues to be a major public health problem in developing countries with about 33 million cases per year. Protective efficacy of traditional acetone/phenol killed vaccines is similar to newer typhoid vaccines (Ty21A and Vi antigen vaccine) but side effects of these newer vaccines are considerably less.
A, Aggarwal, A K, Dutta
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Typhoid fever continues to be a major public health problem in developing countries with about 33 million cases per year. Protective efficacy of traditional acetone/phenol killed vaccines is similar to newer typhoid vaccines (Ty21A and Vi antigen vaccine) but side effects of these newer vaccines are considerably less.
A, Aggarwal, A K, Dutta
openaire +2 more sources
Vaccine, 2021
BACKGROUND Enteric fever, caused by Salmonella Typhi and S. Paratyphi, is a cause of high morbidity and mortality among children in South Asia. Rising antimicrobial resistance presents an additional challenge.
Rabab Batool +7 more
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BACKGROUND Enteric fever, caused by Salmonella Typhi and S. Paratyphi, is a cause of high morbidity and mortality among children in South Asia. Rising antimicrobial resistance presents an additional challenge.
Rabab Batool +7 more
semanticscholar +1 more source
Clinical Infectious Diseases, 2019 The health consequences of typhoid, including increasing prevalence of drug-resistant strains, can stress healthcare systems. While vaccination is one of the most successful and cost-effective health interventions, vaccine introduction can take years and
Leslie P Jamka +2 more
exaly +3 more sources
International Journal of Infectious Diseases
Highlights • Salmonella Typhi can cause a potentially life-threatening infection, typhoid fever.• Typhoid conjugate vaccine (TCV) has been established as a safe, well-tolerated, and effective vaccine.• A high seroconversion was observed at 4-6 weeks ...
F. Qamar +13 more
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Highlights • Salmonella Typhi can cause a potentially life-threatening infection, typhoid fever.• Typhoid conjugate vaccine (TCV) has been established as a safe, well-tolerated, and effective vaccine.• A high seroconversion was observed at 4-6 weeks ...
F. Qamar +13 more
semanticscholar +1 more source
Vaccine, 2018
Oral fowl typhoid (FT) vaccine is necessary for improved flock vaccinations and economic growth. This study was undertaken to evaluate the immune responses of birds given oral fowl typhoid vaccine coated with chitosan/alginate microparticles and ...
E. Onuigbo +4 more
semanticscholar +1 more source
Oral fowl typhoid (FT) vaccine is necessary for improved flock vaccinations and economic growth. This study was undertaken to evaluate the immune responses of birds given oral fowl typhoid vaccine coated with chitosan/alginate microparticles and ...
E. Onuigbo +4 more
semanticscholar +1 more source
Journal of the American Medical Association, 1916
In 1912 I immunized 898 patients of this hospital against typhoid fever and reported the procedure. 1 Inoculation of all patients was made a matter of rou tine, and the number of subjects immunized since the last report was written is 2,602. In view of the paucity of similar reports in American medical literature, it seems worth while to bring the ...
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In 1912 I immunized 898 patients of this hospital against typhoid fever and reported the procedure. 1 Inoculation of all patients was made a matter of rou tine, and the number of subjects immunized since the last report was written is 2,602. In view of the paucity of similar reports in American medical literature, it seems worth while to bring the ...
openaire +1 more source