fomite

简明释义

英[ˈfəʊmaɪt]美[ˈfoʊmaɪt]

n. [环境] 污染物

英英释义

单词用法

同义词

反义词

例句

1.The screening of polyoxin producing and anti_infect strains from fomite fermentor lots was introduced.

探讨从多抗霉素染菌罐批中分离抗杂菌高产菌株的方法。

2.The screening of polyoxin producing and anti_infect strains from fomite fermentor lots was introduced.

探讨从多抗霉素染菌罐批中分离抗杂菌高产菌株的方法。

3.The virus can survive on a fomite (病原体载体) for several hours, making it easy to spread.

病毒可以在一个fomite (病原体载体)上存活几个小时，这使得传播变得容易。

4.Touching a contaminated fomite (病原体载体) can lead to infection if you touch your face afterward.

如果你在之后摸脸，接触到被污染的fomite (病原体载体) 可能会导致感染。

5.Common fomites (病原体载体) include doorknobs, light switches, and shared electronics.

常见的fomites (病原体载体) 包括门把手、开关和共享电子设备。

6.Regular cleaning of fomites (病原体载体) in public places is essential to prevent outbreaks.

定期清洁公共场所的fomites (病原体载体) 对于防止疫情爆发至关重要。

7.Healthcare workers must be cautious about fomites (病原体载体) when treating patients.

医疗工作者在为患者治疗时必须小心fomites (病原体载体)。

作文

In recent years, the term fomite (污染物) has gained significant attention in public health discussions, particularly due to its role in the transmission of infectious diseases. A fomite is defined as any inanimate object or surface that can carry and transfer pathogens, such as bacteria and viruses. Common examples include doorknobs, light switches, and mobile phones. Understanding how fomites contribute to disease spread is crucial for effective prevention strategies.The COVID-19 pandemic highlighted the importance of recognizing fomites as potential sources of infection. Early in the outbreak, health authorities emphasized the need for rigorous cleaning and disinfection of surfaces that people frequently touch. This was particularly important in public spaces like schools, offices, and transportation systems, where the risk of virus transmission is higher due to the number of individuals interacting with shared surfaces.Research has shown that certain pathogens can survive on fomites for extended periods, depending on the type of surface and environmental conditions. For instance, studies indicated that the SARS-CoV-2 virus could remain viable on plastic and stainless steel surfaces for several days. This finding underscored the necessity of maintaining good hygiene practices, such as regular handwashing and using hand sanitizers, especially after touching potentially contaminated fomites.Moreover, the concept of fomites extends beyond just viral infections. Bacterial pathogens, such as those responsible for foodborne illnesses, can also be transmitted through contaminated surfaces. For example, a kitchen countertop that has not been properly cleaned after preparing raw meat can harbor harmful bacteria, posing a risk to anyone who subsequently uses that surface for food preparation.To mitigate the risks associated with fomites, individuals and communities must adopt proactive measures. These include implementing routine cleaning protocols in homes and workplaces, utilizing disinfectants that are effective against a broad spectrum of pathogens, and encouraging public awareness about the significance of fomite transmission. Educational campaigns can help inform people about the importance of minimizing contact with commonly touched surfaces and the benefits of personal hygiene.In addition to individual actions, policy makers play a vital role in addressing the challenges posed by fomites. Regulations that mandate regular cleaning and disinfection in public spaces can significantly reduce the risk of disease transmission. Furthermore, investing in research to better understand the behavior of various pathogens on different fomite surfaces can lead to more effective cleaning products and methods.In conclusion, the term fomite (污染物) encapsulates a critical aspect of infectious disease transmission. By understanding the role of fomites in spreading pathogens, we can take informed steps to protect ourselves and our communities. Through education, proper hygiene practices, and effective policies, we can minimize the risks associated with fomites and contribute to a healthier society.

近年来，术语fomite（污染物）在公共卫生讨论中引起了显著关注，特别是由于其在传染病传播中的作用。fomite被定义为任何可以携带和传播病原体（如细菌和病毒）的无生命物体或表面。常见的例子包括门把手、灯开关和手机。理解fomites如何促进疾病传播对有效的预防策略至关重要。COVID-19大流行突出了认识到fomites作为潜在感染源的重要性。在疫情初期，卫生当局强调了对人们经常接触的表面进行严格清洁和消毒的必要性。这在学校、办公室和交通系统等公共场所尤为重要，因为由于许多人与共享表面的互动，病毒传播的风险更高。研究表明，某些病原体可以在fomites上存活较长时间，这取决于表面的类型和环境条件。例如，研究表明，SARS-CoV-2病毒可以在塑料和不锈钢表面上存活几天。这一发现强调了保持良好卫生习惯的必要性，例如定期洗手和使用洗手液，尤其是在接触可能被污染的fomites后。此外，fomites的概念不仅限于病毒感染。细菌病原体，如引起食源性疾病的那些，也可以通过受污染的表面传播。例如，未在准备生肉后正确清洁的厨房台面可能会滋生有害细菌，给随后使用该表面进行食品准备的任何人带来风险。为了减轻与fomites相关的风险，个人和社区必须采取主动措施。这些措施包括在家庭和工作场所实施例行清洁协议，利用对广谱病原体有效的消毒剂，并鼓励公众意识到fomite传播的重要性。教育活动可以帮助人们了解尽量减少与常接触表面的接触以及个人卫生的好处。除了个人行动外，政策制定者在应对fomites带来的挑战中也发挥着至关重要的作用。要求在公共场所定期清洁和消毒的法规可以显著降低疾病传播的风险。此外，投资研究以更好地理解各种病原体在不同fomite表面上的行为，可以导致更有效的清洁产品和方法。总之，术语fomite（污染物）概括了传染病传播的一个关键方面。通过理解fomites在传播病原体中的作用，我们可以采取知情的步骤来保护自己和我们的社区。通过教育、适当的卫生实践和有效的政策，我们可以最大限度地减少与fomites相关的风险，为更健康的社会做出贡献。