News tagged with immunodeficiency virus

Black gains in life expectancy

In a Viewpoint published online by JAMA, Victor R. Fuchs, Ph.D., Henry J. Kaiser Professor Emeritus, Stanford University, Stanford, Calif., discusses the narrowing life-expectancy gap between the U.S. black and white populations ...

Sep 22, 2016
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Targeting dormant HIV

Discovery of a novel, advanced technique to identify the rare cells where human immunodeficiency virus (HIV) hides in patients taking antiretroviral therapy (ART). This is an important step forward in the search for a HIV/AIDS ...

Sep 19, 2016
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Big step towards cure for lifelong viral infections

New research has taken us a step closer to finding a cure for human immunodeficiency virus (HIV), as well as other infections including the glandular fever virus, which is associated with the development of lymphoma. Some ...

Aug 03, 2016
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Researchers warn of no quick HIV cure

Researchers on Tuesday praised progress made towards developing an HIV cure, but said it was impossible to tell when or even if a cure for the devastating epidemic would be found.

Jul 19, 2016
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AIDS summit in S.Africa to warn of lagging effort

Sixteen years after Nelson Mandela galvanised the world to take up the fight against AIDS, experts and activists return to the South African city of Durban on Monday, seeking to revitalise the fight against the disease.

Jul 16, 2016
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HIV 'safe houses' identified

Researchers from the University of Montreal Hospital Research Center (CRCHUM) have identified cells that provide "safe houses" for the human immunodeficiency virus (HIV) during antiretroviral therapy (ART).

Jul 14, 2016
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Feline immunodeficiency virus

Feline immunodeficiency virus (FIV) is a lentivirus that affects domesticated housecats worldwide and is the causative agent of feline AIDS. Approximately 11% of cats worldwide, and about 2.5% of cats in the USA, are infected with FIV. FIV differs taxonomically from two other feline retroviruses, feline leukemia virus (FeLV) and feline foamy virus (FFV) and is more closely related to human immunodeficiency virus HIV. Within FIV, five subtypes have been identified based on amino acid sequence differences coding for the viral envelope. FIV is the only non-primate lentivirus to cause an AIDS-like syndrome, but FIV is not always a death sentence for cats, as they can live relatively healthily as carriers and transmitters of the disease for many years. A vaccine is available although its efficacy remains uncertain, and cats will test positive for FIV antibodies after vaccination.

FIV was first discovered in 1986 in a colony of cats that had a high prevalence of opportunistic infections and degenerative conditions, and has since been identified as an endemic disease in domestic cat populations worldwide .

This text uses material from Wikipedia, licensed under CC BY-SA

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