这是其中的一个A型的是被认为受感染的人在很久以前。
It was one of these type a's that was believed to have infected people a long time ago.
确保您保持口腔，鼻腔和覆盖面时，正处于受感染的人。
Ensure that you keep your mouth, nose and face covered when you are amidst the infected people.
病毒潜伏期间，大部分受感染的人身体都无恙，看来健康。
Viral ambush period, majority of the person body which infects is been all well, looks like the health.
在某些情况下，可考虑采用筛查程序以查明潜在受感染的人员。
In some cases, the introduction of screening procedures to identify potentially infected persons may be considered.
这种病毒可以通过就通过飞沫在空气中从咳嗽和打喷嚏受感染的人。
This virus can be passed on through droplets in the air from coughs and sneezes of infected people.
在受感染最严重的那三个国家的许多地区，受感染的人数增长目前有所减缓。
Many of the regions in the three most affected countries are now seeing a slowdown in the number of infections.
全世界有更多的艾滋病人获得治疗，他们的生活得到改善，死亡与受感染的人数正在减少。
More people are being treated, their lives are better, fewer are dying and fewer are being infected.
他们发现CD 8 +T细胞在受感染的人身上生长得非常迅速，从而比一般人更能控制艾滋病。
They found that CD8 + t cells in infected people has been very rapid growth, which more than the average person to control AIDS.
最近20年里，黄热病流行的次数、受感染的人数都增加了，现在黄热病已再次成为严重的公共卫生问题。
The number of epidemics, and the number of people infected with yellow fever have increased over the last two decades, and yellow fever is now a serious public health problem again.
另外，这些感染了休眠的间日疟原虫的人还不能被确诊，这就意味着有大量的受感染的人，他们都无法被确诊。
Moreover, those carrying dormant vivax parasites in this way cannot be identified, which means there is a huge reservoir of infected people who are in effect invisible.
这名妇女是埃及第18个死于禽流感的人，也是自从2006年2月埃及出现禽流感以来第43位受感染的人。
The woman was the 18th bird flu fatality in Egypt and the country's 43nd human infection since the virus appeared there in February 2006.
症状，在这些情况下，受感染的人不是一般的症状，败血症，我们不知道他是否用米非司酮和米索前列醇造成这些死亡。
The symptoms in these cases of infection were not the usual symptoms of sepsis. We do not know whether using mifepristone and misoprostol caused these deaths.
研究人员宣布了令人困惑的发现：接受疫苗的试验志愿者中，感染艾滋病病毒的人数比接受安慰剂的志愿者中受感染的人数要高。
The researchers announced a troubling finding: the number of HIV infections among the trial volunteers who received the vaccine was higher than the rate among those who received a placebo.
城市型黄热病：如果受感染的人把病毒带入人口稠密的地区，而这些地区有很多人缺乏免疫力，并有伊蚊生存繁殖，就会发生大流行。
Urban yellow fever: Large epidemics occur when infected people introduce the virus into densely populated areas with a high number of non-immune people and Aedes mosquitoes.
受感染的蚊子叮咬进入林区的人，导致偶尔出现黄热病病例。
The infected mosquitoes bite humans entering the forest, resulting in occasional cases of yellow fever.
大概是由于携带胱冬酶12基因的人更易受细菌感染的侵害，现在几乎所有人都已经失去了该基因。
And almost all humans have lost the caspase 12 gene from their genomes, probably because those who have it are more susceptible to bacterial infections.
尽管又轻又结实，但是金属始终是异物，可能会对易受各种感染的人体部位造成严重破坏，使它不适合实际手术。
Despite being light and strong, the metal remains a foreign substance which could wreak havoc in a part of the body vulnerable to all manner of infections, making it unsuitable for actual surgery.
鉴于此时很多都还是未知数，那些到过这些已被确认受感染地区的人们就成为主要风险因素。
Because so much is still unknown at this point, the main risk factor is people traveling to areas where cases have already been identified.
鉴于这些以及其它原因，要确定受该病感染的人数以及所有流行地区的规模和地点是困难的。
For these and other reasons, it is difficult to establish the exact number of people affected by the disease and the size and location of all endemic areas.
已在尼日利亚的禽类疫情中查明h5n1型病毒，并且与其它受感染国家相似，散在的人感染禽流感病例并非不可预料。
H5N1 virus has been identified in poultry outbreaks in Nigeria and similar to other affected countries, sporadic cases of human infection with avian influenza are not unexpected.
在布基纳法索，“治疗加速项目”利用了由艾滋病病毒感染者和其它受艾滋病影响的人在基层建立的小型病人组织的广泛网络。
In Burkina Faso, TAP USES large networks of small patient organizations that were built up from the grass-roots level by people living with HIV and others affected by the AIDS epidemic.
数量有限的人际传播可能是在一些条件下发生的，例如，受感染者与不加防护的护理者之间密切接触。
Limited human-to-human transmission may occur under some circumstances, for example, when there is close contact between an infected person and an unprotected caregiver.
还建议在已知发生禽类暴发的国家在有受感染家禽接触史的人中提高对呼吸道疾病病例的警惕性。
Heightened vigilance for cases of respiratory disease in persons with a history of exposure to infected poultry is also recommended in countries with known poultry outbreaks.
我希望受我音乐感染的人也能够为我关于结核病所作的宣传而感动。
I hope that people who feel inspired by music will also feel moved by what I have to say about TB.
受感染需要住院治疗的人数有783人，比起上周的785人稍微下降。
The number of people needing hospital care for the virus is 783, down slightly from 785 in the previous week.
答：禽流感对人类的危险几乎完全局限于密切接触受感染家禽的人。
A: The risk of avian influenza to humans is almost entirely confined to those who have had close contact with infected domestic poultry.
对于各种各样的人体植入物，例如心脏起搏器，髋关节置换物，这种受感染的可能随着时间会逐渐减小。
With most medical implants, such as pacemakers and hip replacements, the risk of infection decreases over time.
对于各种各样的人体植入物，例如心脏起搏器，髋关节置换物，这种受感染的可能随着时间会逐渐减小。
With most medical implants, such as pacemakers and hip replacements, the risk of infection decreases over time.
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