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相关概念视频

Factors Affecting the Risk of Infection01:26

Factors Affecting the Risk of Infection

11.9K
The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
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Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

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Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
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Pneumonia III: Complications and Assessment01:30

Pneumonia III: Complications and Assessment

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Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
243
Infection01:20

Infection

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When a pathogen enters the body and reproduces, it can cause an infection, damage body cells, and cause illness symptoms that eventually lead to disease. Therefore, its prevention requires breaking the chain of infection.
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...
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Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic01:26

Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic

4.2K
Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
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Relative Risk01:12

Relative Risk

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Relative risk (RR) is a statistical measure commonly used in epidemiology to compare the likelihood of a particular event occurring between two groups. This metric is important for evaluating the relationship between exposure to a specific risk factor and the probability of a particular outcome. It plays a crucial role in medical research, public health studies, and risk assessment. Relative risk quantifies how much more (or less) likely an event is to occur in an exposed group compared to an...
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相关实验视频

Updated: Jul 14, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
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Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2

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综合性风险评估由SARS-CoV-2引起的感染

K B Megha1, S Reshma1, S Amir1

  • 1Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India.

Molecular neurobiology
|October 10, 2023
PubMed
概括
此摘要是机器生成的。

本研究研究了COVID-19 (冠状病毒疾病2019) 对健康的长期影响,重点关注感染后并发症和免疫反应. 了解这些后果对于管理患者的康复和改善生活质量至关重要.

关键词:
在COVID-19的复苏过程中,长时间的COVID.在COVID后的并发症中.在COVID后的免疫力.这就是SARS-CoV-2病毒.

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Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
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Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

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Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
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Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

Published on: June 30, 2023

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相关实验视频

Last Updated: Jul 14, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
08:41

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2

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Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
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Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

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Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples
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Quantification and Whole Genome Characterization of SARS-CoV-2 RNA in Wastewater and Air Samples

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科学领域:

  • 传染性疾病 传染性疾病
  • 免疫学 免疫学 免疫学
  • 公共卫生 公共卫生

背景情况:

  • 由SARS-CoV-2引起的COVID-19 (冠状病毒疾病2019),导致全球卫生危机,死亡率很高.
  • 疫情的影响包括患者的激增,经济的破坏,以及新变种的出现.
  • 虽然疫苗和措施控制严重程度,但了解长期健康后果至关重要.

研究的目的:

  • 为提供COVID-19中宿主-病原体相互作用的概述.
  • 分析免疫反应,器官向和感染后的并发症.
  • 为了比较康复者与非感染者的免疫力,并确定COVID-19后的健康问题.

主要方法:

  • 对宿主-病原体相互作用的审查.
  • 免疫反应和临床表现的分析.
  • 在康复和非感染人群中,免疫状况的比较.

主要成果:

  • COVID-19会影响多个器官,导致不同的临床表现.
  • 后COVID-19的后果可能会持续数周到数月,带来风险,特别是对于那些有先前存在的条件.
  • 康复个体的免疫力需要进一步与未感染的队列进行比较.

结论:

  • 识别和管理COVID-19后的健康问题对于患者的福祉至关重要.
  • 长期护理需要采用多学科的方法,包括康复和临床管理策略.
  • 对长期免疫和并发症的进一步研究对于公共卫生战略至关重要.