.png){kind=icon}
返回
Herd Immunity'': A Rough Guide
.png){kind=icon}
OA
AI
DOI：10.1093/cid/cir007.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The term herd immunity'' is widely used but carries a variety of meanings [1-7]. Some authors use it to describe the proportion immune among individuals in a population. Others use it with reference to a particular threshold proportion of immune individuals that should lead to a decline in incidence of infection. Still others use it to refer to a pattern of immunity that should protect a population from invasion of a new infection. A common implication of the term is that the risk of infection among susceptible individuals in a population is reduced by the presence and proximity of immune individuals (this is sometimes referred to as indirect protection'' or a herd effect''). We provide brief historical, epidemiologic, theoretical, and pragmatic public health perspectives on this concept.
Keyword:
VACCINATION
MEASLES
POPULATION
COMMUNITY
IMMUNIZATION
NETWORKS
VACCINES
HISTORY
SPREAD
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
7.3
论文数:
2.6W
被引数:
7.8W
机构
引用论文
Malaria transmission-blocking vaccines - how can their development be supported?.png)
NATURE MEDICINEOAAI
NATURE MEDICINEIF50
OAAI分享收藏Multiple species of mammalian S-adenosylmethionine synthetase. Partial purification and characterizationBiochemistry
BiochemistryIF0
PREAI
分享收藏
Hyperosmolality Inhibits Bicarbonate Absorption in Rat Medullary Thick Ascending Limb via a Protein-tyrosine Kinase-dependent Pathway高渗性通过蛋白酪氨酸激酶依赖性途径抑制大鼠延髓粗升肢的碳酸氢盐吸收OAAI
OAAI分享收藏
查看更多内容