流行病

The objective of epidemiology study is to search aetiology, and to measure its causal effect in the light of quantity , thereby prevent from the occurrence of disease .

流行病学研究的目的是寻找疾病的病因，并对其产生的因果效应进行定量测量，进而预防疾病的发生。

This article summarized the aetiology,epidemiology,pathogenesis,diagnosis and prevention of the amoeba disease about humen and animals in recent years.

文章综述了近年来人和动物阿米巴原虫病的病原学、流行病学、发病机理、诊断和防治等方面的研究进展。

He retired from the navy , ran afoul of an epidemic of trained nurses in Boston.

他从海军退役回家后，也染上了当时的流行病，只顾去纠缠波士顿的护士了。

Indeed, in a recent international epidemiologic survey, more than 80% of patients with AKI who were critically ill received CRRT, compared with only 17% who received IHD.4

事实也是如此，最近一项国际流行病学调查表明：超过80%的伴有AKI的危重患者接受了CRRT，而接受IHD的仅有17%。

In allusion to this problem , epidemiologists and statisticians proposed many solutions .

针对这一问题，流行病学和统计学的研究者们提出了很多解决方案。

One surprise was that players put themselves into risky situations more often than epidemiologists allow for in their models. An unexpectedly large fraction of players acted altruistically to protect their weaker friends. On the other hand, a significant number seemed intent on infecting as many other characters as possible—behaviour reminiscent of a small minority of people with AIDS.

一个惊奇的发现是，玩家比流行病学家的模型更易于将自身置于危险境地，在保护弱者朋友时表现出利他行为的玩家异乎寻常的多，另一方面，有相当数量的玩家似乎在尽心竭力地感染尽可能多的其它游戏人物——这使我们联想到少量艾滋病人的行为。

"As time has gone by, Vitamin D has raised its head as a sort of ambrosia for cancers," says Dr. Louise Parker, an epidemiologist and a world expert in the environmental exposures that can lead to cancer.

"由于时间已过去了，维生素D提出了其头部作为一种豚草为癌症，博士说："路易斯帕克，一名流行病学家和世界的专家，在环境暴露可导致癌症。

Objective To describe the epidemiological and clinical characteristics of epidemic situation about the humaninfected granulocytic anaplasmosis.

目的 描述人传"粒细胞无形体病"疫情的流行病学特征和临床特征。

"We were surprised by the results," said Anders Ahlbom, professor of epidemiology at the institute and leader of the research team.

"我们感到惊讶的结果，说：" Ahlbom安德斯教授流行病学研究所和领导的研究小组。

In contrast, anhidrotic mice did show a reduction in membrane AQP5 expression in sweat glands after topiramate delivery. To our best knowledge, the present study is the largest sample-size clinical investigation concerning topiramate induced-hypohidrosis.

本课题组首次对托吡酯引起泌汗障碍的发生率及影响因素进行大规模、大范围的系统流行病学调查分析，并首先建立了实用可靠的动物模型，对这种不良反应的发生机制进行动物实验研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。