cmv virus definition
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cytomegalovirus infection A. CMV or cytomegalovirus (http://en.wikipedia.org/wiki/Cytomegalovirus) is a virus that can cause disease (i.e. infectious mononucleosis, http://en.wikipedia.org/wiki/Infectious_mononucleosis) in everyone, not only pregnant women.n adults, CMV may be serious and can cause blindness or a mononucleosis-type infection. CMV mononucleosis is the most common form of CMV infection, and it occurs at about 25 to 30 years of age.
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- 1 CMV is a common virus in the same family as herpesvirus, and it can infect anyone.  CMV is spread by direct contact of body fluids, such as saliva, blood, urine, semen, vaginal fluids, and breast milk. Thus breastfeeding, blood transfusions, organ transplants, and sexual contact are possible modes of transmission.
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- CMV (cytomegalovirus): A virus that infects 50-85% of adults in the US by age 40 and is also the virus most frequently transmitted to a child before birth. Persons with symptoms have a mononucleosis-like syndrome with prolonged fever and mild hepatitis.pread of CMV is from person to person. Infection requires close contact with a person excreting the virus in their saliva, urine, or other bodily fluids. CMV can be sexually transmitted. It can also be transmitted via breast milk, transplanted organs and, rarely, blood transfusions.
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definitions - Cytomegalovirusreport a problem Human cytomegalovirus is a species of virus that belongs to the viral family known as Herpesviridae or herpesviruses. It is typically abbreviated as HCMV and is alternatively known as Human herpesvirus 5 (HHV-5). [1]
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What is a cmv test Cytomegalovirus (CMV) is a member of the Herpesviridae family of viruses and usually causes asymptomatic infection after which it remains latent in patients, primarily within bone marrow derived cells.(1) Primary CMV infection in immunocompetent individuals may also manifest as a mononucleosis-type syndrome, similar to primary Epstein-Barr virus ...
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- CMV is the virus most commonly transmitted to a developing fetus. The word Cytomegalovirus comes from the Greek word cyto meaning cell, and the Greek word megalo meaning large. There are three main types of CMV infections: CMV is not a concern for most of the general population.
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- 1 Congenital CMV occurs when the infection is passed across the placenta from a pregnant woman to her developing baby. Some babies with congenital CMV infection show signs at birth, while others are born healthy.  The best way to reduce the risk of congenital CMV is for pregnant women to avoid exposure to CMV by:
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Cytomegalovirus (CMV) and Congenital CMV Infection Cytomegalovirus (CMV) and Congenital CMV Infection. Cytomegalovirus (pronounced sy-toe-MEG-a-low-vy-rus), or CMV, is a common virus that infects people of all ages. Over half of adults by age 40 have been infected with CMV. Once CMV is in a person’s body, it stays there for life and can reactivate. Most people infected with CMV show no signs or symptoms. However, CMV infection can cause serious health problems for people with weakened immune systems, as well as babies infected with the virus before they are born (congenital CMV). More
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respiratory syncytial virus Medical Definition of respiratory syncytial virus. : a paramyxovirus (species Human respiratory syncytial virus of the genus Pneumovirus) that has three strains, forms syncytia in tissue culture, and is responsible for severe respiratory diseases (as bronchopneumonia and bronchiolitis) in children and especially in infants—abbreviation RSV.
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Overview of Neonatal Infections CMV is commonly transmitted transplacentally. Bacterial agents include group B streptococci, enteric gram-negative organisms (primarily Escherichia coli), Listeria monocytogenes, gonococci, and chlamydiae.
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Everything you need to know about cytomegalovirus Cytomegalovirus, also known as HCMV, CMV or Human Herpes virus 5 (HHV-5) is part of the herpes family of viruses. It is a common virus and spreads through bodily fluids, including saliva, blood, breast milk, semen and urine. Recurring CMV-the patient is already infected, the virus is dormant and then becomes active due to a weak immune system. 2  Congenital CMV-CMV infection occurs during pregnancy and affects the fetus (unborn baby).
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Overview However, if you're pregnant or have a weakened immune system, CMV is cause for concern. Once infected with CMV, your body retains the virus for life. However, CMV usually remains dormant if you're healthy. CMV spreads from person to person through body fluids, such as blood, saliva, urine, semen and breast milk.
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Practice Essentials CMV has been detected via culture (human fibroblast), serologies, antigen assays, polymerase chain reaction (PCR), and cytopathology. In the transplant population, antigen assays or PCR is used (sometimes in conjunction with cytopathology) for diagnosis and treatment determinations.
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Asymptomatic An example of an asymptomatic disease is Cytomegalovirus (CMV) which is a member of the herpes virus. It is estimated that 1% of all newborns are infected with CMV, but the majority of infections are asymptomatic. (Knox, 1983; Kumar et al.
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Cytomegalovirus Main article: Human cytomegalovirus. Cytomegalovirus (CMV) (from the Greek cyto-, cell, and megalo-, large) is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, in the subfamily Betaherpesvirinae. Humans and monkeys serve as natural hosts.
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About CMV Cytomegalovirus (pronounced sy-toe-MEG-a-low-vy-rus), or CMV, is a common virus that infects people of all ages. In the United States, nearly one in three children are already infected with CMV by age 5 years. Over half of adults by age 40 have been infected with CMV. Once CMV is in a person's body, it stays there for life and can reactivate. A person can also be reinfected with a different strain (variety) of the virus. Most people infected with CMV show no signs or symptoms.
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definitions - Cytomegalovirusreport a problem Cytomegalovirus (from the Greek cyto-, cell, and -megalo-, large) is a viral genus of the viral family known as Herpesviridae or herpesviruses. It is typically abbreviated as CMV: The species that infects humans is commonly known as human CMV (HCMV) or human herpesvirus-5 (HHV-5), and is the most studied of all cytomegaloviruses. [1]
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- People who are infected with CMV sometimes shed the virus in body fluids, such as urine, saliva, blood, tears, semen, and breast milk. The shedding of virus may take place intermittently, without any detectable signs, and without causing symptoms.
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Comprehensive, up-to-date information on HIV/AIDS treatment and prevention from the University of California San Francisco CMV is a DNA virus classified in the herpes group of viruses. Serologic studies indicate a past CMV infection in approximately 50% of the adult population in urban areas of the United States and Europe (41) and close to 100% in the male homosexual population.
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Cytomegalovirus (CMV) Antibodies, IgG Cytomegalovirus (CMV) is a member of the herpes virus family that includes the two well-known herpes viruses, I and II, the chickenpox virus, and the Epstein-Barr virus (EBV). All of these viruses commonly infect humans, and all persist in our bodies for our lifetimes once we have been infected.
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CMV - Gastroenteritis/colitis Colitis - cytomegalovirus; Gastroenteritis - cytomegalovirus; Gastrointestinal CMV disease. Cytomegalovirus (CMV) is a herpes-type virus related to the virus that causes chickenpox. Infection with CMV is very common. The infection is spread by saliva, urine, respiratory droplets, sexual contact, and blood transfusions. Most people are exposed to the virus in their lifetime, but it usually produces mild or no symptoms in healthy people.
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Overview Most people infected with CMV who are otherwise healthy experience few if any signs and symptoms. People at greater risk of signs and symptoms of CMV include: Newborns infected with CMV before birth (congenital CMV). Infants who become infected during birth or shortly afterward (perinatal CMV).
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What Is Cytomegalovirus? Symptoms. Most healthy people who get CMV don't know it because it usually doesn't cause symptoms. If you have symptoms, they're mild and similar to other illnesses: Fatigue; Swollen glands; Fever; CMV can move around your body if it's not treated. You could have: Blind spots or moving black spots, called floaters, in your eyesight; Blurred vision; Blindness
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Cytomegalovirus And Pregnancy What do I need to know about cytomegalovirus during pregnancy? Cytomegalovirus (CMV) is a virus that affects both adults and children. Most healthy people do not have symptoms and recover without knowing they are infected. It is important to know that if you are infected during pregnancy, CMV can infect and harm your unborn baby. What are the risks of CMV to my unborn baby? CMV can affect your unborn baby's nervous system. CMV may lead to hearing loss, vision loss, or delays in your child's development and learning.
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A.R.V. a variable retrovirus that invades and inactivates helper T cells of the immune system and is a cause of AIDS and AIDS-related complex: variants were identified in several laboratories and independently named lymphadenopathy-associated virus (LAV) human T-cell lymphotropic virus type 3 (HTLV-3) and AIDS-related virus (ARV) the name human immunodeficiency virus (HIV) being subsequently proposed by an international taxonomy committee.
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- By Dr Ananya Mandal, MD. Cytomegalovirus (CMV) belongs to the herpes virus family. Infection with CMV is very common. Between 50% and 80% of people in the United States have had a CMV infection by the time they are 40 years according to the Centers for Disease Control and Prevention (CDC).nfection with CMV is very common. Between 50% and 80% of people in the United States have had a CMV infection by the time they are 40 years according to the Centers for Disease Control and Prevention (CDC).