News tagged with transmission
HIV exploits a human cytokine in semen to promote its own transmission
A new report suggests that the concentration of one human cytokine, interleukin 7 (IL-7), in the semen of HIV-1-infected men may be a key determinant of the efficiency of HIV-1 transmission to an uninfected female partner. ...
HIV & AIDS
Feb 07, 2013 |
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Extra-couple HIV transmission a major driver of Africa's HIV epidemic
New research suggests that heterosexual couples in long-term relationships who have sexual encounters outside their established partnership (extra-couple relationships) are one of the main drivers of the HIV epidemic in sub-Saharan ...
HIV & AIDS
Feb 04, 2013 |
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Study confirms no transmission of Alzheimer's proteins between humans
A new study found no evidence to support concerns that abnormal neurodegenerative disease proteins are "infectious" or transmitted from animals to humans or from one person to another.
Alzheimer's disease & dementia
Feb 04, 2013 |
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Improved prevention measures fail to reduce HIV levels in men who have sex with men in England and Wales
The rate of new HIV infections among men who have sex with men in England and Wales has remained unchanged over the past decade despite an almost four-fold increase in HIV testing, rising treatment coverage, and a 20 percent ...
HIV & AIDS
Jan 31, 2013 |
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Polio virus found in Egypt linked to Pakistan
Pakistani health officials Monday called for infants leaving the country to be issued polio vaccinations at airports after virus samples linked to a southern Pakistani city were discovered in Egypt.
Diseases, Conditions, Syndromes
Jan 21, 2013 |
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Wild animals may contribute to the resurgence of African sleeping sickness
Wild animals may be a key contributor to the continuing spread of African sleeping sickness, new research published in PLOS Computational Biology shows. The West African form of the disease, also known as Gambiense Human ...
Diseases, Conditions, Syndromes
Jan 17, 2013 |
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Octaplas approved for blood-clotting disorders
(HealthDay)—Octaplas has been approved by the U.S. Food and Drug Administration to augment insufficient clotting proteins that could otherwise lead to excessive bleeding or excessive clotting.
Medications
Jan 17, 2013 |
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WHO: Dengue showing global 'epidemic potential'
The World Health Organisation said on Wednesday that it had charted progress in the fight against tropical diseases but warned that dengue fever was spreading at an alarming rate.
Diseases, Conditions, Syndromes
Jan 16, 2013 |
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Transmission of tangles in Alzheimer's mice provides more authentic model of tau pathology
Brain diseases associated with the misformed protein tau, including Alzheimer's disease and frontotemporal lobar degeneration with tau pathologies, are characterized by neurofibrillary tangles (NFTs) comprised ...
Neuroscience
Jan 15, 2013 |
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Vaginal microbicide gel may offer a promising strategy for prevention and protection against HIV transmission
A new study shows that a microbicide gel is highly effective in block infection by the AIDS virus in a non-human primate model. In the paper published December 6 in the Open Access journal PLOS Pathogens, Dereuddre-Bosquet and co ...
HIV & AIDS
Dec 06, 2012 |
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Urban HIV infection mainly due to male-male sexual contact
(HealthDay)—More than half of HIV infections in metropolitan statistical areas (MSAs), smaller metropolitan areas, and nonmetropolitan areas in the United States and Puerto Rico can be attributed to male-to-male ...
HIV & AIDS
Nov 30, 2012 |
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HIV cases reaching 'epidemic' scale in Greece: officials
HIV infection among crisis-hit Greece's drug users is reaching "epidemic" proportions with recorded cases marking a 35-fold increase from 2010, health experts warned Friday.
HIV & AIDS
Nov 30, 2012 |
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Caution still advised despite ever-improving HIV drugs
Combination therapies for AIDS are becoming increasingly effective, but they cannot protect against other sexually transmitted illnesses. It is unsafe for patients taking antiretroviral drugs to stop using ...
HIV & AIDS
Nov 30, 2012 |
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US unveils road map to AIDS-free generation (Update)
Secretary of State Hillary Clinton unveiled Thursday an ambitious US blueprint on how to realize the dream of an AIDS-free generation, aiming to see virtually no babies born with HIV by 2015.
HIV & AIDS
Nov 29, 2012 |
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Canada should adopt routine HIV testing
Offering routine HIV testing to the general population rather than only to high-risk individuals will significantly reduce illness and death, argues Dr. Julio Montaner and coauthors in an editorial in CMAJ (Canadian Medical A ...
HIV & AIDS
Nov 26, 2012 |
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