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- DictionaryIn·fec·tion/inˈfekSHən/
noun
- 1. the process of infecting or the state of being infected: "strict hygiene will limit the risk of infection"
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.
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. [1] An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection.
Dec 7, 2023 · Infection is a process that occurs when a foreign organism, such as bacteria, viruses, fungi, or parasites, enters the body and causes harm. It is a complex interaction between the invading organism and the body’s immune system. An infection can be classified as either localized or systemic.
Nov 29, 2023 · 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.
INFECTION definition: 1. a condition in which bacteria or viruses that cause disease have entered the body: 2. an act of…. Learn more.
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.
May 4, 2023 · Infection is a result of a microorganism (also called a pathogen) entering the body and causing harm. The organisms that cause infections are many and include things like viruses, bacteria, parasites, fungi, and prions.
INFECTION meaning: 1. a condition in which bacteria or viruses that cause disease have entered the body: 2. an act of…. Learn more.
The invasion of the body of a human or an animal by a pathogen such as a bacterium, fungus, or virus. Infections can be localized, as in pharyngitis, or widespread as in sepsis, and are often accompanied by fever and an increased number of white blood cells. Individuals with immunodeficiency syndromes are predisposed to certain infections.
Infections are what happens when germs invade your body and cause a disease. Some, like meningitis, an infection of the tissues covering the brain and spinal cord, can be deadly. Others, like the common cold, are relatively mild.
