Tag: AIDS and HIV
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Nation & World
‘Test and treat’ won’t stop HIV/AIDS epidemic, study finds
Implementing a program of universal HIV testing and immediate antiretroviral treatment (ART) for infected individuals could have a major impact on the HIV/AIDS epidemic in Washington, DC, but a new study by led by…
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Nation & World
Study finds higher STD rates among users of erectile dysfunction drugs
Users of erectile dysfunction (ED) drugs have higher rates of sexually transmitted disease (STD) than do non-users, Harvard researchers at Massachusetts General Hospital have found after analyzing insurance records of…
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Nation & World
New insights into the mystery of natural HIV immunity
When people become infected by HIV, it’s usually only a matter of time, barring drug intervention, until they develop full-blown AIDS. However, a small number of people exposed to the virus progress very…
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Nation & World
Panel examines New England’s contributions, role in global health
A new report on global health policy calls for the United States to maintain its commitment to fight HIV, malaria, and tuberculosis and to double the funds committed to maternal and child…
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Nation & World
Coronary artery disease more severe in HIV-infected men, study finds
Harvard researchers at Massachusetts General Hospital (MGH) have found that relatively young men with longstanding HIV infection and minimal cardiac risk factors had significantly more coronary atherosclerotic plaques — some…
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Nation & World
NIH renews Harvard Center for AIDS Research grant for another five years
The National Institutes of Health has renewed for five years – and $18.1 million – the funding for the Harvard University Center for AIDS Research (Harvard CFAR). Harvard is one…
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Nation & World
Earlier AIDS drug treatment would save 76,000 lives over 5 years
EMBARGO DATE CORRECTION — JULY not August — Study suggests earlier HIV antiviral treatment saves lives and is cost effective, even in areas of limited resources Early initiation of lifesaving…
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Nation & World
South African AIDS policy tied to 330,000 lives lost
More than 330,000 lives were lost to HIV/AIDS in South Africa from 2000 and 2005 because a feasible and timely antiretroviral (ARV) treatment program was not implemented, assert researchers from…
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Nation & World
Immune Disease Institute Wins Annenberg Grant to Support International TB and AIDS Care and Research
The Immune Disease Institute has received a two-year, $150,000 award from the Annenberg Foundation to support its ongoing work in international health. The funds will support efforts to combine basic…
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Nation & World
Women in India abused by husbands at far greater risk for HIV infection
In a new study, researchers at the Harvard School of Public Health (HSPH) have found that married Indian women who experienced physical and sexual abuse at the hands of their…
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Nation & World
Growth hormone reduces abdominal fat, cardiovascular risk factors in HIV patients on antiviral therapy
Low-dose growth hormone treatment reduced abdominal fat deposits and improved blood pressure and triglyceride levels in a group of patients with HIV lipodystrophy, a condition involving the redistribution of fat…
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Nation & World
HOPE in African HIV/AIDS fight
It was close to midnight one day this week in Durban, South Africa, when Harvard AIDS researcher Bruce D. Walker switched on his computer and made a visit to 104…
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Nation & World
Scientists may have identified new target for HIV vaccine
By coaxing the HIV-1 protein to reveal a hidden portion of its protein coat, scientists at Dana-Farber Cancer Institute and Harvard Medical School have provided a newly detailed picture of…
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Nation & World
High rates of HIV infection documented among young Nepalese girls sex-trafficked to India
A study by Harvard School of Public Health (HSPH) researchers of girls and women who were sex-trafficked from Nepal to India and then repatriated has found that 38 percent were…
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Nation & World
Exercise boosts health of HIV-infected women
Betsy Lincoln felt pregnant all the time. Loss of muscle tone in her face, arms, and legs made her look so bad, she didn’t want to leave her apartment. She…
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Nation & World
Study: Hope alive for AIDS vaccine
Researchers from the Dana-Farber Cancer Institute and Harvard Medical School (HMS) have prompted human immune cells to attack HIV protein fragments, showing that the long-sought vaccine to protect against AIDS…
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Nation & World
Study offers new hope for preventive vaccine for AIDS
New research by Dana-Farber Cancer Institute scientists suggests that it may one day be possible to immunize healthy individuals against HIV-1, the virus that causes AIDS. In a study published…
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Nation & World
Drug prevents spread of genital herpes
A new type of treatment has been found to protect mice against a nasty strain of herpes virus common in humans. Because this genital virus is an important co-factor for…
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Nation & World
HSPH find AIDS drugs work well in Botswana
Africa’s first large-scale public program to distribute critical AIDS drugs to a developing nation is as successful as similar programs in industrialized countries, a Harvard School of Public Health study has shown, helping put to rest concerns that such programs can’t work in developing nations.
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Nation & World
African health status explored
The triple scourges of HIV/AIDS, tuberculosis, and malaria pose the greatest threats to the health of the African people, according to LuÃs Gomes Sambo, the World Health Organization’s regional director…
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Nation & World
Brain injury reversed in animal model of AIDS
Depending on the circumstances, missing N-acetylaspartate (NAA) in the brain may indicate Alzheimer’s disease, ischemic stroke, a brain tumor, or traumatic injury. And, as doctors soon learned with the AIDS…
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Nation & World
New delivery technology paves way for disease therapies
A new way to administer therapeutic RNA molecules that efficiently guides them to cells throughout the body is being reported by researchers at the Harvard-affiliated CBR Institute for Biomedical Research…
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Nation & World
TB gene identified
As many as one out of three people in the world are infected with the bacteria that causes tuberculosis, public health experts estimate. That could lead to a global plague…
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Nation & World
Harvard examining geospatial analysis technology programs
n Moshi, Tanzania, hard-hit by AIDS, researchers are using detailed aerial photographs and global positioning system receivers to locate study subjects in a maze of houses without addresses and streets…
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Nation & World
Routine HIV screening recommended for most
Researchers at Harvard, Massachusetts General Hospital, and Yale University have shown that routine screening for HIV, the virus that causes AIDS, could increase survival, prevent transmission of the disease, and…
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Nation & World
Scientists reveal key clue to how HIV infects cells
Harvard researchers have shown for the first time the critical “before” structure of an AIDS virus protein that plays a key role in the virus’ infection of cells. The protein,…