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  1. Dictionary
    infection
    /ɪnˈfɛkʃn/

    noun

    More definitions, origin and scrabble points

  2. The meaning of INFECTION is the state produced by the establishment of one or more pathogenic agents (such as a bacteria, protozoans, or viruses) in or on the body of a suitable host. How to use infection in a sentence.

  3. en.wikipedia.org › wiki › InfectionInfection - Wikipedia

    An infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and the toxins they produce. An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection.

  4. a condition in which bacteria or viruses that cause disease have entered the body: a serious infection. a throat infection. risk of infection Bandage the wound to reduce the risk of infection. Fewer examples. The breathing problem has now been complicated by a chest infection. White blood cells help defend the body against infection.

  5. Mar 30, 2020 · Infection refers to an invasion of the body by harmful microorganisms or parasites. The severity can range from mild to fatal. Treatment depends on the type of infection.

  6. invasion and multiplication of microorganisms in body tissues, as in an infectious disease. The infectious process is similar to a circular chain with each link representing one of the factors involved in the process. An infectious disease occurs only if each link is present and in proper sequence.

  7. a condition in which bacteria or viruses that cause disease have entered the body: a serious infection. a throat infection. risk of infection Bandage the wound to reduce the risk of infection. Fewer examples. The breathing problem has now been complicated by a chest infection. White blood cells help defend the body against infection.

  8. Jul 28, 2021 · Infection is the process or the state wherein an infectious agent (such as pathogenic microorganisms, viruses, prions, viroids, nematodes and helminths) invade and multiple in the body tissues of the host.