what does it mean to be opportunistic
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Medical Definition of Opportunistic microorganism home / medterms medical dictionary a-z list / opportunistic microorganism definition Medical Definition of Opportunistic microorganism Opportunistic microorganism: A bacterium, virus, protozoan or fungus that takes advantage of certain opportunities to cause disease. Those opportunities are called opportunistic conditions. These microorganisms are often ones that can lie dormant in body tissues for many years, such as the human herpes viruses, or that are extremely common but usually cause no symptoms of illness.
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opportunistic Medical Definition of opportunistic. 1: of, relating to, or being a microorganism that is usually harmless but can become pathogenic when the host's resistance to disease is impaired.
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opportunistic infection Opportunistic infection. An infection that is normally mild in a healthy individual, but which takes advantage of an ill person's weakened immune system to move into the body, grow, spread, and cause serious illness.pportunistic infection, n an infection by a microbial organism to which the patient is usually resistant; however, because of reduced vitality or through suppression of the immune system, the patient has become infected.
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Opportunistic infection An opportunistic infection is an infection caused by bacterial, viral, fungal, or protozoan pathogens that take advantage of a host with a weakened immune system or an altered microbiota (such as a disrupted gut flora).Many of these pathogens do not cause disease in a healthy host that has a normal immune system.pportunistic infections caused by Feline Leukemia Virus and Feline immunodeficiency virus retroviral infections can be treated with Lymphocyte T-Cell Immune Modulator.
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What is an opportunistic infection? Answer by Diberri. Confidence votes 3.6K. An opportunistic infection (OI) is an infection that occurs only when the host's defense systems (ie, the immune system) are weakened. The common characteristic of all agents that cause opportunistic infections is that they rarely affect individuals with healthy immune systems.nswer by Diberri. Confidence votes 3.6K. An opportunistic infection (OI) is an infection that occurs only when the host's defense systems (ie, the immune system) are weakened. The common characteristic of all agents that cause opportunistic infections is that they rarely affect individuals with healthy immune systems.
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- impunity definition, meaning, what is impunity: freedom from punishment or from the unpleasant results of something that has been done: . Learn more.
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- sparing, frugal, thrifty, economical mean careful in the use of one's money or resources. sparing stresses abstention and restraint. frugal implies absence of luxury and simplicity of lifestyle.
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opportunistic To be opportunistic is to quickly take advantage of a situation, usually in a way that's just plain wrong. You know how an opportunity is a chance to do something? When you're opportunistic, you take advantage of that chance, usually immediately. Most of the time, this word is not neutral: people described as opportunistic are also considered unethical, like a business taking advantage of employees or customers in an opportunistic way. If someone dropped their wallet and someone else found it and kept it, that would be opportunistic.
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Opportunistic infection An opportunistic infection is an infection caused by bacterial, viral, fungal, or protozoan pathogens that take advantage of a host with a weakened immune system or an altered microbiota (such as a disrupted gut flora).Many of these pathogens do not cause disease in a healthy host that has a normal immune system.n opportunistic infection is an infection caused by bacterial, viral, fungal, or protozoan pathogens that take advantage of a host with a weakened immune system or an altered microbiota (such as a disrupted gut flora). Many of these pathogens do not cause disease in a healthy host that has a normal immune system.
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- HIV/AIDS and Opportunistic Infections. HIV (human immunodeficiency virus) attacks the body's white blood cells -- specifically a subset called CD4 or helper T cells. This attack allows opportunistic infections to take advantage of a weakened immune system, and can lead to illnesses, cancers, or neurological problems.IV, AIDS, and Kaposi’s Sarcoma. Kaposi's sarcoma (KS) is a type of cancer that mainly affects the skin, mouth, and lymph nodes -- infection-fighting glands -- but can also affect other organs such as the lungs and gastrointestinal tract.
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- Definition of opportunistic investment strategy in the Financial Dictionary - by Free online English dictionary and encyclopedia. What is opportunistic investment strategy? Meaning of opportunistic investment strategy as a finance term.
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Impunity IMPUNITY. Not being punished for a crime or misdemeanor committed. The impunity of crimes is one of the most prolific sources whence they arise. lmpunitas continuum affectum tribuit delinquenti. 4 Co. 45, a; 5 Co. 109, a. exemption, freedom
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Examples Of Opportunistic Infections The term opportunistic infection is used to describe infections that occur in people who have deficiencies in their immune system-it is opportunistic because these infections take advantage of the defect in the host.-JC Read more ».he term opportunistic infection is used to describe infections that occur in people who have deficiencies in their immune system-it is opportunistic because these infections take advantage of the defect in the host.-JC Read more ».
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- Opportunistic diseases in a person with HIV are the products of two. things: the person’s lack of immune defences caused by the virus, and the presence of microbes and other pathogens in our everyday. environment.
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- Pathogenicity vs. Virulence. Pathogenicity refers to the ability of an organism to cause disease (ie, harm the host). This ability represents a genetic component of the pathogen and the overt damage done to the host is a property of the host-pathogen interactions.Commensals and opportunistic pathogens lack this inherent ability to cause disease.athogenicity refers to the ability of an organism to cause disease (ie, harm the host). This ability represents a genetic component of the pathogen and the overt damage done to the host is a property of the host-pathogen interactions. Commensals and opportunistic pathogens lack this inherent ability to cause disease.
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What's the meaning of carpe diem? Carpe diem is a Latin phrase that means Seize the day.. The message is to take advantage of opportunities, to act sooner rather than later, to pick each day as if it were a ripe fruit on a tree branch.
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Preventing Opportunistic Infections (OIs) Opportunistic infections can be caused by viruses, bacteria, and fungus, even parasites. One way to avoid these infections is to reduce your risk of exposure to these germs. Here are some practical suggestions.
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Overview In many infected individuals, an opportunistic disease is the first manifestation of HIV infection. When the CD4 cell count falls to below approximately 200 cells/µL, the resulting state of immunodeficiency places the individual at high risk for opportunistic infections and neoplasms (clinically apparent HIV disease).
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Opportunistic Infections HIV weakens the immune system so that opportunistic infections can develop. If you are HIV-infected and develop opportunistic infections, you might have AIDS. In the US, the Center for Disease Control (CDC) is responsible for deciding who has AIDS. The CDC has developed a list of about 24 opportunistic infections. If you have HIV and one or more of these official OIs, then you have AIDS.
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Opportunistic infection 1 In patients with HIV, starting antiretroviral therapy is especially important for restoration of the immune system and reduces the incidence of all opportunistic infections.  In patients undergoing chemotherapy, completion of and recovery from treatment is the primary method for immune system restoration.
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Apes Chp 9 (test part 1) - opportunists. - species with capacity for a high rate of pop. increase. - many, usually small offspring. - early reproductive age. - give no parental care or protection. - early loss of life. - massive loss of offspring. - survivorship curve III. - irregular + unstable boom/bust cycles in pop. size.
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- Opportunistic infections (OIs) are infections that occur more frequently and are more severe in individuals with weakened immune systems, including people with HIV.hen a person living with HIV gets certain infections (called opportunistic infections, or OIs), he or she will get a diagnosis of AIDS, the most serious stage of HIV infection. AIDS is also diagnosed if a type of blood cell that fights infection (known as CD4 cells) falls below a certain level in persons with HIV.
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What Does Oppressed Mean? A Biblical Definition of Oppressed Oppressed is…. Someone or a people that is being oppressed is typically under someone else’s control or rule and they are taken advantage of and treated in a harsh or cruel way and so it is seen as the exercise of authority or power over another person or a people and using them for their own purposes in a burdensome, cruel, and unjust manner.
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- These infections are called “opportunistic” because they take advantage of your weakened immune system, and they can cause devastating illnesses. OIs are signs of a declining immune system. Most life-threatening OIs occur when your. is below 200 cells/mm3. OIs are the most common cause of death for people with HIV/AIDS.