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  1. The chain of infection, also referred to as the chain of transmission, describes how an infection spreads based on these six links of transmission: Infectious Agent. Reservoirs. Portal of Exit. Modes of Transmission. Portal of Entry. Susceptible Host.

  2. Dec 7, 2023 · The chain of infection is composed of six different links: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. Understanding each link in the chain is critical for preventing the spread of infections and protecting public health.

  3. Oct 24, 2016 · A thorough understanding of the chain of infection is crucial for the prevention and control of any infectious disease, as breaking a link anywhere along the chain will stop transmission of the infectious agent.

    • Jean Maguire van Seventer, Natasha S. Hochberg
    • 10.1016/B978-0-12-803678-5.00516-6
    • 2017
    • 2017
  4. Dec 7, 2023 · Learn about the order of infection chain and how it spreads from one individual to another, including the different stages and methods of transmission.

  5. May 24, 2024 · The chain of infection is a model used to understand how infectious diseases are transmitted from one host to another. Breaking any link in this chain can effectively prevent the spread of infection. It is important to understand the chain of infection in health and social care settings.

  6. www.nipcm.scot.nhs.uk › care-home-infectionChain of infection

    In order for infection to occur several things have to happen. This is often referred to as the chain of infection. The six links in the chain are: infectious agent or the microorganism which can cause disease. reservoir or source of infection where the microorganism can live and thrive.

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  8. The Second link is the reservoir or source. This is where pathogens live and multiply. Remember, that could be in or on a person or animal (host), or in soil or water. The Third link is the means of exit. This is how pathogens leave source.

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