Rickettsia commonly known as tick fever is a bacterium which can cause many diseases that are transmitted by blood-sucking parasitic arthropods such as fleas lice and ticks .

立克次氏体通常被称为 蜱 热是一种细菌，这种细菌可引起多种疾病，并通过吸血节肢寄生动物如跳蚤、虱子和蜱等传播。

Since 1990 the three Tick born diseases ( Lyme disease Spotted Fever Rickettsia and Orbivirus disease ) have been found in Fujian . There were may become a public health problem in the future .

1990年以来，福建先后发现3种 蜱 媒疾病（莱姆病、斑点 热群立克次体病和环状病毒病），这3种疾病今后可能成为福建省的公共卫生问题。

Tick Borne Encephalitis is also an acute infectious central nervous system disease ; its main signs are outbreak high fever muscle paralysis conscious disturbance respiratory failure and meningismus . This disease affects severely animal and human health .

临床以突发 高热、肌肉瘫痪、意识障碍、呼吸衰竭和脑膜刺激征为主要症状的急性中枢神经系统传染病，严重影响和危害 人兽健康。

Molecular epidemiological investigation of tick - borne spotted fever in some parts of China

我国部分地区 蜱传斑点 热分子流行病学调查研究

In order to elucidate the natural foci of North - Asia tick - borne spotted fever along the bank of Heilongjiang river we used PCR / RFLP to detect spotted fever group rickettsiae in ticks and rodents .

为了解黑龙江沿岸部分地区斑点 热自然疫源地存在情况，作者用PCR／RFLP的方法检测该地区蜱类及鼠类中的斑点热群（ spottedfevergroup，SFG） 立克次体。

Common tick that can transmit Rocky Mountain spotted fever and tularemia .

传播洛矶山斑疹 热和拖拉伦斯菌病的普通 扁 虱。