asymptomatic

简明释义

英[ˌeɪsɪmptəˈmætɪk]美[ˌeɪsɪmptəˈmætɪk]

adj. 无症状的

英英释义

单词用法

同义词

反义词

例句

1.Asymptomatic laboratory abnormalities that quickly resolve after hospitalization.

无症状的实验室异常住院后很快消退。

2.There is no proof that treatment of asymptomatic metastases substantially increases survival, and it may reduce quality of life.

没有证据表明无症状转移疾病治疗能实质性增加生存期，它可能会降低生活质量。

3.Study on gallbladder emptying function in the asymptomatic gallstone patients.

无症状胆囊结石病患者胆囊排空功能的研究。

4.I have patients who are HIV-positive and asymptomatic.

我的一些艾滋病毒检测呈阳性的病人，没有任何症状。

5.Unfortunately, not only are most STDs asymptomatic, you can't count on staying safe just by going for regular doctors visits.

不幸的是，不光很多STD没有明显症状，你也不能指望定期去医院检查就可以高枕无忧。

6.Studies have found that troponin testing can detect asymptomatic cardiac injury.

研究表明肌钙蛋白实验能够检测无症状的心脏损伤。

7.Many individuals who are infected with the virus remain asymptomatic (无症状的) and do not display any signs of illness.

许多感染病毒的个体保持无症状的（无症状的），并没有表现出任何疾病迹象。

8.Health officials recommend testing even asymptomatic (无症状的) individuals to control the spread of the disease.

卫生官员建议即使是无症状的（无症状的）个体也要进行检测，以控制疾病的传播。

9.Some people may be asymptomatic (无症状的) carriers, which makes it difficult to track outbreaks.

有些人可能是无症状的（无症状的）携带者，这使得追踪疫情变得困难。

10.During the screening process, many asymptomatic (无症状的) patients were identified.

在筛查过程中，许多无症状的（无症状的）患者被识别出来。

11.The clinic offers services for asymptomatic (无症状的) patients to ensure early detection of potential health issues.

诊所为无症状的（无症状的）患者提供服务，以确保潜在健康问题的早期发现。

作文

The term asymptomatic refers to individuals who are infected with a disease but do not exhibit any noticeable symptoms. This concept has gained significant attention in the context of various infectious diseases, particularly during the COVID-19 pandemic. Understanding the implications of being asymptomatic is crucial for public health strategies and individual behavior. When a person is asymptomatic, they may feel perfectly healthy, which can lead to a false sense of security. They might continue their daily activities, interact with others, and potentially spread the virus without even knowing it. This characteristic of asymptomatic carriers poses a unique challenge for healthcare professionals and policymakers. For instance, during the COVID-19 outbreak, many individuals tested positive for the virus yet displayed no symptoms. These cases complicated efforts to control the spread of the disease, as traditional methods of identifying infected individuals relied heavily on symptomatic presentation. The phenomenon of asymptomatic infections has been observed in various diseases, including influenza, tuberculosis, and sexually transmitted infections. In many cases, people who are asymptomatic may still carry a viral or bacterial load sufficient to infect others. This highlights the importance of testing and screening measures, especially in populations at high risk or in crowded settings such as schools, nursing homes, and workplaces. Public health responses to asymptomatic infections often involve increased testing and contact tracing. For example, widespread testing can help identify individuals who are asymptomatic but still capable of transmitting the disease. This allows for timely isolation and treatment, thereby reducing the overall transmission rate within the community. Moreover, the awareness of asymptomatic cases has led to discussions about the importance of vaccination. Vaccines can help reduce the severity of symptoms and the likelihood of transmission, even among those who remain asymptomatic. By encouraging vaccination, public health officials aim to protect not only individuals but also the larger community by decreasing the number of potential carriers. In conclusion, the understanding of asymptomatic individuals is vital in managing infectious diseases effectively. Their ability to spread infections without showing symptoms underscores the need for preventive measures such as testing, vaccination, and public awareness campaigns. As we navigate through ongoing health crises, recognizing the role of asymptomatic cases will be essential in safeguarding public health and ensuring a more resilient society. Ultimately, knowledge about asymptomatic conditions empowers individuals and communities to take proactive steps in mitigating the spread of diseases, fostering a healthier future for all.

“无症状”一词指的是那些感染了疾病但没有表现出任何明显症状的个体。这个概念在各种传染病的背景下引起了广泛关注，特别是在新冠疫情期间。理解“无症状”的含义对于公共卫生策略和个人行为至关重要。 当一个人是“无症状”时，他们可能感觉完全健康，这可能导致一种虚假的安全感。他们可能继续日常活动，与他人互动，甚至在不知道的情况下传播病毒。这种“无症状”携带者的特性给医疗专业人员和政策制定者带来了独特的挑战。例如，在新冠疫情爆发期间，许多个体对病毒检测呈阳性，但没有表现出任何症状。这些病例使控制疾病传播的努力变得复杂，因为传统的识别感染个体的方法高度依赖于症状表现。 “无症状”感染现象在多种疾病中都有观察到，包括流感、结核病和性传播感染。在许多情况下，“无症状”的人仍然可能携带足够的病毒或细菌负荷来感染他人。这突显了测试和筛查措施的重要性，尤其是在高风险人群或拥挤环境（如学校、养老院和工作场所）中。 对“无症状”感染的公共卫生响应通常涉及增加检测和接触追踪。例如，广泛的检测可以帮助识别那些“无症状”但仍然能够传播疾病的个体。这允许及时隔离和治疗，从而减少社区内的整体传播率。 此外，对“无症状”病例的认识引发了关于疫苗接种重要性的讨论。疫苗可以帮助减少症状的严重程度以及传播的可能性，即使在那些保持“无症状”的人中。通过鼓励疫苗接种，公共卫生官员旨在不仅保护个体，还通过减少潜在携带者的数量来保护更大的社区。 总之，理解“无症状”个体在有效管理传染病中的重要性。他们在不显示症状的情况下传播感染的能力突显了预防措施的必要性，例如检测、疫苗接种和公众意识宣传。当我们在持续的健康危机中航行时，认识到“无症状”病例的作用对于保护公共健康和确保一个更具韧性的社会将是至关重要的。最终，对“无症状”情况的了解使个人和社区能够采取主动措施来减缓疾病的传播，为所有人创造一个更健康的未来。