传染者

Results Overall 1 582 participants were interviewed.67.8% of the participants was not clear that chancroid was STD;23.7% thought that cervical erosion was STD;59.6% thought mosquitos biting was one of routes of AIDS infecton.Only 50.7% of the participants knew AIDS differing from HIV infection.

结果 共调查1 582人，67.8%的妇女不清楚软下疳是否为性病；23.7%的妇女认为宫颈糜烂是性病；59.6%的妇女认为蚊叮虫咬能传染艾滋病；只有50.7%的妇女认为艾滋病病毒携带者与艾滋病病人有区别。

There is a risk of transmission of the virus between hypodermic users.

接受皮下注射者有相互传染病毒的可能。还是有一个不认识！

Then we researched the existence of periodic solution of order one of this modified model by using theories of invariant set of impulsive semi-dynamical system and Brouwer\'s fixed point.

第三章考虑了一类具有非线性传染力函数的传染病模型，其中人口出生率和死亡率相同并且患病者病愈后可自然获得免疫但一段时间后免疫力也会自然丧失。

To sum up, your son, if long-term exposure to hepatitis B virus carriers, then there is likely to be infected, it is best resow a hepatitis B vaccine or a blood genetically engineered vaccine, about 50% of the opportunities that arise, an effective immune .

综上所述，您宝宝如果长期接触乙肝病毒携带者的话还是有可能被传染的，最好是补种一次乙肝血源疫苗或一次基因工程疫苗，约有50%的机会出现有效免疫。

I will hear not those who weep and complain, for their disease is contagious.

我不想听失意者的哭泣、抱怨者的牢骚，因为他们的疾病是传染的。

2"People who discriminate against hepatitis B carriers always emphasise the risk of infection but ignore the fact the average adult has a strong immune system and the ways of getting infected are very limited," Ditan Hospital hepatologist Cai Haodong said.

歧视乙肝病毒携带者的人总是过分强调被传染的风险而忽视了大部分的成年人都有非常强大和完善第免疫系统，同时乙肝传染的途径也是非常的有限的。地坛医院的传染病学专家蔡浩东如是说。

I am not a sheep waiting to be prodded by my shepherd .

我不想听失意者的哭泣，抱怨者的牢骚，这是羊群中的瘟疫，我不能被它传染。

With this in mind, the researchers then reanalysed data from knowingly HIV-positive heterosexual subjects in Uganda and Zambia who had HIV-negative sexual partners. Those with a viral load of one million particles per millilitre were more than ten times more likely to accidentally infect their partners each year than those with a load of one thousand.But when the researchers calculated the transmission potential over the entire predicted asymptomatic period, those with viral loads between ten thousand and a hundred thousand copies per millilitre of blood were the most likely to infect their partners. HIV-positive subjects with viral counts of 50,000 infected roughly twice as many people as those with counts of one million.

伦敦帝国学院流行病学家Christophe Fraser和他的同事对收集于1982年到1993年之间的100多例HIV阳性的男性同性恋者的数据进行分析，并结合分析来自乌干达和赞比亚的已知有HIV阴性性伴侣的HIV阳性异性恋受调查者的资料，他们发现中度病毒负荷而无症状的HIV携带者更易播散HIV，这是因为中度病毒负荷的HIV携带者的无症状期较长，而那些高病毒负荷而无症状的HIV携带者虽然传染性稍强，但其传染的持续时间却很短，并且在未经治疗的HIV携带者个体中中度病毒负荷是最常见的人群。

At the first, people knew it very little, and the medical condition of that time was so poor, that a lot of people died. And more people who infected by smallpox survived with a faceful pockmarks.

开始时由于人们对它知之甚少，再加上当时的医疗条件落后，所以造成大量人口的死亡，而那些幸免遇难的被传染者则在脸上留下了永久的纪念——麻子。

Disparities in syphilis rates are also evident among gay and bisexual men. Of the 11,466 primary and secondary syphilis cases reported in 2007, men who have sex with men accounted for 65%, suggesting that increased transmission of syphilis among MSM is the primary driver of increased overall US rates. In MSM, syphilis can potentiate HIV transmission, and it has been associated with strokes and other irreversible complications, especially in those who are already infected with HIV. Annual or more frequent syphilis screening is recommended by the CDC for all MSM.

梅毒比率在同性恋和双性恋男性中也有差异，2007年的11，466例原发和次发梅毒案例中，男男性行为者占了65%，MSM者的梅毒比率增加是造成美国整体比率增加的主因；MSM者中，梅毒有潜在的HIV传染可能，且此病和中风与其他不可逆并发症有关，特别是那些已经感染HIV者；CDC建议所有MSM者应该每年或者更频繁的梅毒筛检。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。