HIV 1 News and Research

RSS

WHO releases annual World Health Statistics report

The WHO on Friday released its annual World Health Statistics report, which includes data on more than 100 indicators - such as life expectancy, mother and child mortality, disease prevalence and health expenditures - from the agency's 193 member states, the Associated Press reports (5/14).

17 May 2011

Viewpoints: Ryan on 'shared scarcity'; Romney fallout; Baltimore's ambitious health plan

Too many in Washington remain fixated on the next election, at the expense of the next generation. But there is a hidden cost to the shared scarcity mentality — a cost measured in lost prosperity and lost freedom. We face a choice between two futures. We can continue to go down the path toward shared scarcity, or we can choose the path of renewed prosperity.

17 May 2011

Opinion: New HIV infections more expensive than providing antiretroviral drugs to existing patients

In light of study findings released last week showing the risk of HIV transmission can be reduced by 96 percent if HIV-positive patients begin combination antiretroviral therapy as soon as possible, a San Francisco Chronicle editorial asks, "The evidence is clearly starting to show that it's much better to treat patients earlier, but from where will the money come?".

17 May 2011

Study: HIV treatment drugs slash transmission risk

AIDS researchers offered evidence backing up the long-standing idea that people infected with HIV who are being treated are much less likely to transmit the virus than those who are not on drugs. This finding is being hailed as a breakthrough.

16 May 2011

Global health Product Development Partners consortium select GVK BIO as preferred provider

GVK Biosciences, Asia's leading drug discovery research & development organization announced today that it has been selected as a preferred provider to a consortium of 14 global Product Development Partners (PDPs) for clinical services in Asia. GVK BIO is the only partner that is headquartered in India.

16 May 2011

Early HIV treatment can reduce transmission risk by 96%, preliminary study results show

Preliminary results from a multicountry clinical trial, sponsored by the National Institute for Allergy and Infectious Diseases (NIAID), show that HIV-positive people who take combination antiretroviral therapy (ART) can reduce the risk of transmitting the virus to their HIV-negative partners by 96 percent, U.S. researchers announced on Thursday " in what is being hailed as a breakthrough in HIV prevention," the Los Angeles Times reports.

16 May 2011

AIDS spread prevention by vaccine and anti HIV drugs

A latest vaccine against HIV/AIDS has shown to be effective in monkeys and has protected macaques the most widespread primate genus, against the monkey equivalent of HIV, Simian immunodeficiency virus (SIV). This could provide a fresh approach to an HIV vaccine, a study suggests. US researchers say the vaccine offered protection to 13 of 24 Rhesus macaques treated in the experiment. In 12 of the monkeys, the vaccine was still effective 12 months later.

15 May 2011

Early treatment of HIV makes infection transmission less likely: Study

“It's a game-changer,” Michel Sidibe, executive director of UNAIDS, said. “I am completely amazed.” It was noted that anti-HIV drugs called antiretroviral drugs can suppress HIV in an infected patient and also help to prevent its spread through intercourse, he said. He predicted a rethink of the strategies that have evolved since the first cases of AIDS were recorded in June 1981. “The implications are multiple,” said Mr Sidibe. “However, money will be the major challenge.”

15 May 2011

Scientists 'tinker' with HIV drug chemistry hoping to reduce costs

The Clinton Health Access Initiative, founded by former President Bill Clinton, with funding from the Bill & Melinda Gates Foundation and the U.K. government, has hired former pharmaceutical company scientists "to tinker with the chemistry used to synthesize a key [HIV] drug, tenofovir" in an effort to reduce "the cost of manufacturing," the Wall Street Journal reports.

13 May 2011

Supreme Court of Canada opens hearings on safe drug injection facility

The Supreme Court of Canada on Thursday began hearing the Canadian government's case against Insite, a Vancouver-based legal injection site where people can obtain clean needles and syringes to inject their own drugs under a nurse's supervision, the Canadian Press reports. Proponents of the program say it "prevents overdose deaths, reduces the spread of HIV and hepatitis, and curbs crime and open drug use".

13 May 2011

Jamaican organizations will receive PEPFAR grants to fight HIV/AIDS stigma

Five Jamaican organizations on Tuesday signed agreements with the U.S. Ambassador's HIV Program to receive PEPFAR-funded grants totaling $58,000 for projects aimed at reducing HIV/AIDS-related stigma, the Jamaica Observer reports.

13 May 2011

PBS' NewsHour reports on Ukraine's efforts to fight HIV/AIDS

PBS' NewsHour on Wednesday featured a story on HIV/AIDS in the Ukraine, which has Europe's highest HIV/AIDS rate, increasing fears that the epidemic could spread to neighboring countries. The story focuses on attempts to implement drug substitution therapy programs for injecting drug users and prevent the virus from moving into the general population.

13 May 2011

Researchers uncover unexpected role of estrogen receptors in brain inflammation

Researchers have uncovered an unexpected role for estrogen receptors in the brain in keeping inflammation under control. The findings reported in the May 13 issue of the Cell Press journal Cell may have important implications for the treatment of multiple sclerosis (MS) and many other neurodegenerative diseases.

13 May 2011

UCSD scientists discover steroid hormone that inhibits brain inflammation

Researchers at the University of California, San Diego School of Medicine have discovered a steroid hormone that inhibits inflammation in the brain. The findings, to be published in the May 13 issue of the journal Cell, have implications for understanding the exaggerated inflammatory responses that are characteristic features of numerous neurodegenerative diseases.

13 May 2011

TFAH applauds HHS for new strategic approach to prevent viral hepatitis

The Trust for America's Health applauds the U.S. Department of Health and Human Services for unveiling a new strategic approach to dealing with the silent epidemic of viral hepatitis today.

13 May 2011

New circumcision treatment can reduce HIV

Promising study results published in the May issue of JAIDS show that a novel medical device has the potential to revolutionize how male circumcision services are offered in countries hardest hit by the HIV epidemic.

13 May 2011

Early antiretroviral treatment can halt HIV spread in couples

A research study led by the University of North Carolina at Chapel Hill has made a major discovery in the effort to halt the spread of HIV, the virus that causes AIDS.

13 May 2011

Antiretroviral therapy can reduce risk of HIV transmission in couples

When one partner in a couple is infected with HIV and the other is not, treatment with antiretroviral drugs can dramatically lower the chances of the infected partner passing along the disease to his or her mate, a new evidence review finds.

12 May 2011

NGOs urge Ugandan parliament to reject bill criminalizing homosexuality

Nongovernmental organizations on Wednesday called on the Ugandan parliament to reject a "proposed law that seeks to criminalize homosexuality ahead of an expected vote on a revised version of the legislation," Bloomberg reports.

12 May 2011

Fourth U.N. Conference on the Least Developed Countries continues to examine development possibilities for LDCs

"More than 8,000 people - representatives of governments, international agencies, development partners and civil society - are attending the Fourth United Nations Conference on the Least Developed Countries (LDC-IV), outlining a plan to lessen the burden of poverty, hunger and disease on the world's most vulnerable people," Inter Press Service reports.

12 May 2011