News tagged with transmission of hiv
Related topics: hiv , hiv infection
Breaking the chain: 'Molecular cap' blocks processes that lead to Alzheimer's, HIV
(PhysOrg.com) -- A new advance by UCLA biochemists has brought scientists one step closer to developing treatments that could delay the onset of Alzheimer's disease and prevent the sexual transmission of HIV.
Jun 23, 2011 |
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Longevity of AIDS patients presents new risks: US
Thirty years after the AIDS epidemic first surfaced, more people than ever before in the United States -- more than 1.1 million -- are living with HIV, the Centers for Disease Control said Thursday.
Medicine & Health / HIV & AIDS
Jun 02, 2011 |
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Expansion of HIV screening cost-effective in reducing spread of AIDS, Stanford study shows
An expanded U.S. program of HIV screening and treatment could prevent as many as 212,000 new infections over the next 20 years and prove to be very cost-effective, according to a new study by Stanford University School of ...
Medicine & Health / HIV & AIDS
Dec 20, 2010 |
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Targeting amyloid to stop HIV
(PhysOrg.com) -- Amyloid protein structures are best known for the troubles they pose in the brains of Alzheimer's patients. Now researchers are trying to exploit their presence in a very different place - ...
Sep 28, 2010 |
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Non-stick coating of a protein found in semen reduces HIV infection
A non-stick coating for a substance found in semen dramatically lowers the rate of infection of immune cells by HIV a new study has found.
Sep 23, 2010 |
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Couple-focused intervention appears effective in reducing HIV risk behaviors among African-Americans
A risk reduction program focused on African American heterosexual couples appears to diminish risky sexual behaviors among couples in which one partner is HIV-positive and the other is not, according to a report posted online ...
Medicine & Health / HIV & AIDS
Jul 12, 2010 |
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Scientists identify chemical in bananas as potent inhibitor of HIV infection
A potent new inhibitor of HIV, derived from bananas, may open the door to new treatments to prevent sexual transmission of HIV, according to a University of Michigan Medical School study published this week.
Mar 15, 2010 |
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Control of herpes symptoms does not reduce HIV transmission, international study found
Research from a five-year international clinical study shows that acyclovir, a commonly prescribed drug used to suppress symptoms of the herpes virus, does not affect HIV transmission by people with both viruses.
Medicine & Health / HIV & AIDS
Jan 25, 2010 |
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Herpes medication does not reduce risk of HIV transmission
A five-year international multi-center clinical trial has found that acyclovir, a drug widely used as a safe and effective treatment taken twice daily to suppress herpes simplex virus-2 (HSV-2), which is the most common cause ...
Medicine & Health / HIV & AIDS
Jan 20, 2010 |
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Scientists identify target that may inhibit HIV infectivity
Scientists at the Gladstone Institute of Virology and Immunology (GIVI) have discovered a new agent that might inhibit the infectivity of HIV. The agent, surfen, impairs the action of a factor in semen that greatly enhances ...
Medicine & Health / HIV & AIDS
Jan 04, 2010 |
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Maternal HIV-1 treatment protects against transmission to newborns
Mothers receiving highly active antiretroviral therapy (HAART) to treat HIV-1 infection are less likely than untreated mothers to transmit the virus to their newborns through breastfeeding, according to a new study. The findings, ...
Medicine & Health / HIV & AIDS
Oct 16, 2009 |
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Is HIV testing during labor feasible?
Cameroon is a sub-Saharan African country with high HIV rates yet many pregnant women do not know their HIV status. Research published in the open access journal BMC Pregnancy and Childbirth has shown that HIV testing during ...
Medicine & Health / HIV & AIDS
Feb 27, 2009 |
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Prolonged nevirapine in breast-fed babies prevents HIV infection but leads to drug-resistant HIV
Babies born to HIV-positive mothers and given the antiretroviral drug nevirapine through the first six weeks of life to prevent infection via breast-feeding are at high risk for developing drug-resistant HIV if they get infected ...
Medicine & Health / HIV & AIDS
Jan 05, 2009 |
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