hce_nchu
114年
英文
第 46 題
📖 題組：
Vaccines have saved millions of lives. WHO research estimates COVID-19 vaccines prevented 475,000 deaths in the UK alone. Initially hailed as a "scientific miracle," vaccines helped the world return to normal, but public trust has since declined. A study by the Vaccine Confidence Project found that UK adults' belief in vaccine safety dropped from 90% in 2018 to 70% in 2023. This decline is global, with surveys in 52 out of 55 countries showing reduced trust since 2019. A YouGov poll found that in 2024, 30% of UK adults believed vaccine risks were hidden, up from 19% in 2019. Childhood vaccination rates have also fallen below recommended levels. Growing skepticism toward governments and health institutions has contributed to this trend. During the early vaccine rollout, people showed great enthusiasm for getting vaccinated, but by mid-2021, doubts arose, fueled by misinformation online. Research from the UK Health Security Agency (UKHSA) revealed that in 2023, 20% of parents encountered online information that made them doubt vaccines, a significant increase from 6% the previous year. Vaccine hesitancy is not new. Since Edward Jenner's smallpox vaccine in 1796, concerns have persisted. Protests against mandatory vaccinations occurred in the 1890s, and the 1970s saw false claims linking the diphtheria, tetanus, and whooping cough vaccine to brain damage. Social media has amplified misinformation about vaccines, making it easier for false claims to spread quickly. Younger adults, who frequently rely on social media for health information, are particularly affected. Many of them feel that they sacrificed their education, job opportunities, and social lives during the pandemic to protect older generations, which may contribute to their declining trust in vaccines. Another factor influencing public confidence is the speed at which COVID-19 vaccines were developed. Although they proved highly effective at reducing severe illness and death, early expectations suggested they would also prevent infection completely. Over time, as waning immunity and virus mutations occurred, some people felt misled. Concerns also arose regarding rare but serious side effects, such as blood clotting and temporary heart inflammation. Vaccine hesitancy is also linked to broader political and social issues. Discussions about personal liberty, government control, and scientific authority have contributed to public doubts. The rise of anti-establishment movements and skepticism toward experts in fields like climate change, public health, and economics further complicates the issue.
Vaccines have saved millions of lives. WHO research estimates COVID-19 vaccines prevented 475,000 deaths in the UK alone. Initially hailed as a "scientific miracle," vaccines helped the world return to normal, but public trust has since declined. A study by the Vaccine Confidence Project found that UK adults' belief in vaccine safety dropped from 90% in 2018 to 70% in 2023. This decline is global, with surveys in 52 out of 55 countries showing reduced trust since 2019. A YouGov poll found that in 2024, 30% of UK adults believed vaccine risks were hidden, up from 19% in 2019. Childhood vaccination rates have also fallen below recommended levels. Growing skepticism toward governments and health institutions has contributed to this trend. During the early vaccine rollout, people showed great enthusiasm for getting vaccinated, but by mid-2021, doubts arose, fueled by misinformation online. Research from the UK Health Security Agency (UKHSA) revealed that in 2023, 20% of parents encountered online information that made them doubt vaccines, a significant increase from 6% the previous year. Vaccine hesitancy is not new. Since Edward Jenner's smallpox vaccine in 1796, concerns have persisted. Protests against mandatory vaccinations occurred in the 1890s, and the 1970s saw false claims linking the diphtheria, tetanus, and whooping cough vaccine to brain damage. Social media has amplified misinformation about vaccines, making it easier for false claims to spread quickly. Younger adults, who frequently rely on social media for health information, are particularly affected. Many of them feel that they sacrificed their education, job opportunities, and social lives during the pandemic to protect older generations, which may contribute to their declining trust in vaccines. Another factor influencing public confidence is the speed at which COVID-19 vaccines were developed. Although they proved highly effective at reducing severe illness and death, early expectations suggested they would also prevent infection completely. Over time, as waning immunity and virus mutations occurred, some people felt misled. Concerns also arose regarding rare but serious side effects, such as blood clotting and temporary heart inflammation. Vaccine hesitancy is also linked to broader political and social issues. Discussions about personal liberty, government control, and scientific authority have contributed to public doubts. The rise of anti-establishment movements and skepticism toward experts in fields like climate change, public health, and economics further complicates the issue.
What is the primary focus of the passage?
- A The history of vaccine development and its impact on global health
- B The decline in public trust in vaccines and the factors contributing to vaccine hesitancy
- C The effectiveness of COVID-19 vaccines in preventing deaths worldwide
- D The role of social media in spreading medical misinformation and its impact on vaccine development
思路引導 VIP
請你觀察一下，從第二段開始直到最後，作者不斷提到的各種現象（如：統計數據的百分比變化、社群媒體的假消息、歷史上的抗議事件），這些內容共同在解釋大眾心理中的哪一種「趨勢」或「轉變」？
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AI 詳解
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掌握核心主旨的精準判斷
同學好！做得太棒了，你能從這麼長的文章中精確地抓出核心主旨，這代表你具備了優異的架構分析能力。這道題目要求我們找出「全文重點」，你正確地選出了 (B) 選項，這正是這篇文章的靈魂所在。
全文脈絡與觀念驗證
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