| 单词 | vaccine |
| 释义 | vaccine (væksiːn , US væksiːn ) Word forms: vaccines variable noun A vaccine is a substance containing a harmless form of the germs that cause a particular disease. It is given to people, usually by injection, to prevent them getting that disease. Anti-malarial vaccines are now undergoing trials. Fortunately there are two types of vaccine against the disease. ...the rabies vaccine. Synonyms: inoculation, injection, immunization Collocations: effective vaccine In the absence of an effective vaccine, mass access to treatment could be the switch that begins to turn off the epidemic once and for all. The Times Literary Supplement (2011) On top of that, an effective vaccine can be designed only once the precise pandemic strain is known. Times, Sunday Times (2006) An effective vaccine could take six months to produce. Times, Sunday Times (2008) But news of a potential vaccine has lifted hopes of a return to normal life in the not too distant future. The Sun Second, scientists have already begun work on a potential vaccine. Times,Sunday Times Scientists administered the first dose of a potential vaccine to one of them, while the other was given a meningitis vaccine used for comparison in the trial. Times,Sunday Times Finally, and most importantly, there must arise a robust understanding of the immune response to potential vaccine candidates. Retrieved from Wikipedia CC BY-SA 3.0 The government secured at least 90 million doses of potential vaccines from overseas companies in an attempt to spread its risk between different technologies. Times,Sunday Times Virologists are working on a vaccine targeting the virulent form. Times, Sunday Times The world's leading scientists have stopped talking of vaccine targets, instead favouring terms such as 'incremental advances'. Times, Sunday Times Next, those genes are filtered for desirable attributes that would make good vaccine targets such as outer membrane proteins. Retrieved from Wikipedia CC BY-SA 3.0 In both cases the vaccines targeted gp120 and were specific for the geographical regions. Retrieved from Wikipedia CC BY-SA 3.0 A vaccine targeting several antigens may require delivery to different areas and by different means in order to elicit an effective response. Retrieved from Wikipedia CC BY-SA 3.0 This rehashed, reheated lockdown may feel grim but in some ways it's as encouraging as this week's vaccine development. Times,Sunday Times The military, in collaboration with academia and industry, achieved remarkable innovation in vaccine development in response to warenhanced diseases such as influenza and pneumococcal pneumonia. Times,Sunday Times However, the former has received minuscule support in comparison to the billions of dollars of research monies that have gone into vaccine development. Times, Sunday Times Yet while viruses are rapidly mutating away, vaccine development crawls along a timeline defined by painstaking clinical trials, funding demands and lengthy vaccine production schedules. Smithsonian Mag Pauses to medical trials are relatively common and are not usually made public but the focus on vaccine development has magnified even potentially minor complications. Times,Sunday Times All other vaccines may be administered to contacts without alteration to the vaccine schedule, with the exception of the smallpox vaccine. Retrieved from Wikipedia CC BY-SA 3.0 He believes that his alternative vaccine schedule actually increases vaccine compliance among parents who normally would not vaccinate by offering them a more gradual approach to their infant's vaccines. Retrieved from Wikipedia CC BY-SA 3.0 Some veterinarians' recommended vaccine schedules may differ from this. Retrieved from Wikipedia CC BY-SA 3.0 Translations: Chinese: 疫苗 Japanese: ワクチン |
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