此病自身在不断的变化，在田间条件下很难使用疫苗进行防制，最终的结果将具有严重的破坏性。
The disease itself keeps changing, it is very difficult to protect against with vaccination under field conditions, and the end result can be potentially very damaging.
采取行动，从总体上减少感染流感的风险，例如使用疫苗以及保持手卫生和呼吸道卫生，也会减少感染H1N1病毒的风险。
Actions to generally reduce risks of influenza infection, such as through use of vaccines and hand and respiratory hygiene, will also reduce the risks from H1N1 infection specifically.
一般来讲，对2009H1N1的免疫力在使用疫苗后的7至8天后产生，比接种典型季节性疫苗后10至14天才产生免疫力要稍快。
In general, immunity to H1N1 2009 kicks in about seven to eight days after the vaccine, slightly faster than the 10 to 14 days typical of seasonal flu vaccine.
然而，但疲软的猪市场，使许多农场主精打细算不给猪使用疫苗，这样就会爆发严重疫情产生巨大损失，所以要说服他们花钱购买新疫苗。
A soft hog market, however, has many farmers pinching pennies, so it could take severe outbreaks, or ones close to home, to persuade them to spend money on a new vaccine.
“我想，在各种利用免疫系统的方法中，最重要的进展不是使用疫苗，而是使用细胞转移的方式，”罗森伯格说，“这样做看上去更有效得多。”
"I think the most important progress in using the immune system is not by a vaccine but by using cell-transfer approaches," says Rosenberg. "Those are looking to be far more effective."
几乎四分之一的使用了ipilimumab治疗的患者自从开始治疗活了2年的时间，而相比之下只使用疫苗治疗的患者只有14%的人活那么长。
Almost a quarter of those treated with ipilimumab were alive two years after treatment started. That compared with 14% of those treated just with the vaccine.
尽管如此，专家预测疫苗的使用将在未来几年内显著增加。
Nevertheless, experts predict that use of the vaccine will increase significantly within the next few years.
有一种家畜疫苗可以预防这种疾病，但它很少被使用。
A livestock vaccine against the disease exists but is rarely used.
对于农民来说，按常规来使用它则过于昂贵，而且由于它在接种疫苗后一个月才有效，所以在疫情爆发后才使用几乎没有什么帮助。
It is too expensive for farmers to use routinely, and since it is not effective until a month after vaccination, administering it after an outbreak begins helps very little.
我们很高兴地看到中国的疫苗现在在世界各地使用。
We are excited to see that Chinese vaccines are used around the world now.
在对抗新冠疫情的战役中，中国政府正在努力确保疫苗在全国范围内广泛使用。
In the war against covid-19, the Chinese government is making efforts to make sure the vaccine is widely taken all over the country.
科学家最近发现，如果使用油包水型物质来强化免疫反应，生产大流行性流感疫苗所使用的抗原量就可以减少。
Scientists have recently discovered they can reduce the amount of antigen used to produce pandemic influenza vaccines by using water-in-oil substances that enhance the immune response.
我们还注意到，最近出现了新的H5N1型禽流感毒株，有可能导致目前使用的疫苗无法充分保护禽类不受疾病的侵染。
We have also observed that new H5N1 avian influenza virus strains have recently emerged creating the possibility that vaccines currently in use may not be fully protecting poultry against the disease.
在应对本次大流行期间，世卫组织还参考了免疫战略咨询专家组(SAGE)这一常设专家机构的意见。免疫战略咨询专家组就疫苗使用事宜向世卫组织提供咨询意见。
In responding to the pandemic, WHO has also drawn on advice from a standing body of experts, the Strategic Advisory Group of experts on Immunization (SAGE), which advises WHO on vaccine use.
在使用用癌症疫苗找出更小更隐蔽的肿瘤前，必须先验证它们确实能针对特定癌症并且使快速生长的癌肿缩小。
Before they can seek out these smaller, hidden deposits of tumors, however, cancer vaccines must prove that they can actually target and shrink a cancer's more conspicuous growths.
例如，在美国，如果生产商已经有一种获得许可的流感疫苗并打算对大流行性流感疫苗使用相同的生产工序，则只需要提交较少的数据。
In the USA, for example, fewer data are required when the manufacturer already has a licensed influenza vaccine and intends to use the same manufacturing process for its pandemic vaccine.
但是，豪普特博士为最初的推动辩解说，从历史上看，这么大的学校需求量已经是增加疫苗使用和筹集资金的成功之道。
But Dr. Haupt defended the initial impulse, saying that historically such school requirements had been a successful way to increase access to and financing for vaccines.
如果将硫柳汞完全从疫苗中去掉，则需要使用替代防腐剂，或完全使用不含防腐剂的单剂疫苗。
Removing thiomersal completely from vaccines would require either using alternative preservatives or using preservative-free single dose vaccines exclusively.
GACVS获悉，鉴于长期使用口服脊髓灰质炎疫苗可伴有不良反应，消灭脊髓灰质炎规划已经决定，在证实消灭脊髓灰质炎之后，停止使用该口服疫苗。
GACVS was informed of the programme's decision to stop oral polio vaccine use after certification of eradication in light of the adverse effects associated with its long-term use.
世界卫生组织认识到这些障碍，建议“在资源许可和已确定疾病负担的地方”使用Hib疫苗。
The World Health Organization (WHO), recognizing these obstacles, recommends Hib vaccine "where resources permit its use and the burden of disease is established".
在开始用Remicade治疗前儿童应使用他们迄今所有疫苗而用Remicade时不应接受活疫苗。
Children should have all of their vaccines brought up to date before starting treatment with Remicade and should not receive live vaccines while taking Remicade.
疫苗的使用在不同的地区产生显著的变化，研究指出Hbi疫苗的广泛使用可是儿童死亡率有显著的降低。
There is substantial regional variability in vaccine use, and the study suggests that expanded use of Hib vaccines could have considerable benefit in reducing child mortality worldwide.
Schuchat说，目前对于疫苗的研制、生产甚至使用一直处于讨论中，将来会有的针对H1N1的疫苗。
There are discussions going on about vaccine development and potentially manufacturing and even use, eventually, of an H1N1 virus vaccine," Schuchat added.
虽然，含有角鲨烯的疫苗尚未被美国批准使用，但是，在欧洲和加拿大等一些其他地方，疫苗正在广泛使用。
Although vaccines containing squalene have not yet been approved for use in the U.S., they are being distributed elsewhere, including Europe and Canada.
GACVS尚不清楚在上述情况下提供含风疹的联合疫苗来代替单价风疹疫苗是否存在可能会限制联合疫苗使用的安全性问题。
GACVS is not aware of any safety issues that would restrict the provision of a rubella-containing combination vaccine in place of single rubella vaccine in those circumstances.
研究测试药物制造商开发的疫苗的安全性和效力并有助于决定剂量及它是否能和季节流感疫苗一起使用。
The studies will test the safety and effectiveness of vaccines developed by drug makers and help determine dosage and whether it can be given with a seasonal flu shot.
研究测试药物制造商开发的疫苗的安全性和效力并有助于决定剂量及它是否能和季节流感疫苗一起使用。
The studies will test the safety and effectiveness of vaccines developed by drug makers and help determine dosage and whether it can be given with a seasonal flu shot.
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