It is felt the killed vaccine either neutralize the remaining maternal antibody or just more easily starts the development of immunity.
灭活苗可以中和剩余的母源抗体,或更易于激活机体免疫力的产生。
The monkeys used in those experiments had previously been immunized with a vaccine made from killed infected cells.
这些实验中所用的猴子事先都已接种了由死亡的被感染细胞制成的疫苗。
In an inactivated vaccine, the coronaviruses are already killed or made into the ones unable to produce more new viruses.
在灭活疫苗中,冠状病毒已经被杀死或被处理至无法产生更多的新病毒。
Most of the world's flu vaccine is a killed virus, given as an injection; Europe's Sanofi Pasteur and Novartis are leading producers that use this approach.
大多数的流感疫苗都是灭活病毒,用来注射;欧洲的赛诺菲巴斯德和诺华是使用该技术的顶尖生产商。
No one is entirely sure why the vaccine caused guillain-barre syndrome, but it affected more than 500 people and killed about 25. (the feared swine flu epidemic never materialized that year.)
至于为什么疫苗会导致格林·巴利综合症,目前无人能完全说清楚,但不可否认的是,超过500人都患上了这一疾病,有25人甚至丢了性命(与此同时,猪流感却并未像人们所担心的那样大肆流行)。
It contains the whole, killed pandemic virus, not a vaccine virus with pandemic proteins, and the virus is grown in cells rather than eggs - making it safe for people with egg allergy.
这种疫苗包含整个灭活的流感病毒,而不是带有标志蛋白的疫苗病毒。而且病毒是在细胞而不是鸡蛋中培养——适合对鸡蛋过敏的人使用。
In the meantime, the vaccine-both the killed version that is injected and the attenuated live version that is given as a nasal spray-is being rationed to those reckoned most in need.
同时,灭活疫苗(注射接种)和减毒活疫苗(使用鼻用喷雾接种)将先提供给那些最需要疫苗的人群。
MERS is considered deadlier than SARS, which killed hundreds of people in Asia in 2003, and there is currently no vaccine or treatment plan for the virus.
2003年SARS在亚洲夺去了成百上千人的生命,而MERS的致死率比SARS还要高,而且目前还没有可用的疫苗和药物治疗方法。
MERS is considered deadlier than SARS, which killed hundreds of people in Asia in 2003, and there is currently no vaccine or treatment plan for the virus.
2003年SARS在亚洲夺去了成百上千人的生命,而MERS的致死率比SARS还要高,而且目前还没有可用的疫苗和药物治疗方法。
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