Application of a challenge model to assess the protective efficacy of oral typhoid vaccines in humans
<p>Human infection by Salmonella Typhi has been occurring for the last 50,000 years and still accounts for &Tilde; 22million new cases each year worldwide. Through faeco-oral transmission, this human-restricted infection disproportionately affects the most impoverished sections of ende...
| Main Authors: | , , |
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| 格式: | Thesis |
| 语言: | English |
| 出版: |
2014
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| 主题: |