New models and opportunities for stepping up vaccine development are also on the Global Vaccination Summit agenda, as well as ways to ensure that immunisation is a public health priority and a universal right.
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背景
Background
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世卫组织宣布疫苗犹豫（包括自满自足、缺乏信心和贪图方便问题）是2019年全球十大健康威胁之一。
The WHO has declared vaccine hesitancy, including complacency and lack of confidence and convenience, one of ten threats to global health in 2019.
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疫苗安全有效，它们是任何强大的初级卫生保健系统的基础。
Vaccines are safe and effective, and are the foundation of any strong Primary Health Care system.
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《威康信托基金会全球监测》调查了世界各地人们对科学和重大健康挑战的看法和感受。
Worldwide, 79% of people agree that vaccines are safe and 84% agree that they are effective, according to the Welcome Global Monitor on how people around the world think and feel about science and major health challenges.
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调查结果发现，全球79%的人认为疫苗是安全的，84%的人认为疫苗是有效的。
Yet, the State of Vaccine Confidence in the EU report shows that vaccine refusal has been increasing in many EU member states linked to low confidence in the safety and effectiveness of vaccines worldwide.
This lack of confidence contributes significantly to lower coverage rates, which are essential to ensure herd immunity and are leading to increases in disease outbreak.
According to a Eurobarometer from April this year, almost half of the EU public (48%) believes that vaccines can often produce serious side effects, 38% think they can cause the diseases against which they protect and 31% are convinced that they can weaken the immune system.
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这些数字是网络和社交媒体传播越来越多的关于疫苗利弊的虚假信息造成的结果。
These figures are also the result of an increased spread of disinformation about the benefits and risks of vaccines through digital and social media.