News / Health

    At AIDS Conference, Prevention Pill Stirs Excitement

    AIDS Conference Welcomes Exciting Developments in HIV Treatment, Preventioni
    X
    July 24, 2014 4:09 PM
    Significant strides have been made in recent years toward the treatment and prevention of HIV, the virus that causes AIDS. This year, at the International AIDS Conference, the AIDS community welcomed progress on a new pill that may prevent transmission of the deadly virus. VOA’s Anita Powell reports from Melbourne, Australia.
    Anita Powell

    Participants in this year’s International AIDS Conference welcomed progress on a new pill that may prevent transmission of the deadly HIV virus – one of the advances that have provoked celebrations as well as debates.

    Medical treatment of the virus is big business, generating multibillion-dollar annual revenues.

    Dr. Luiz Loures, deputy director of the United Nation’s AIDS agency, UNAIDS, said those advances include better treatment options but also pill-based prevention.

    “We now know that treatment, in addition to saving lives, may become a major tool in terms of prevent(ing) the expansion of the AIDS expansion,” he said. Starting early can “play a major role in the journey towards the end of the epidemic.”

    Loures was referring to one of the more exciting new advances:  pre-exposure prophylaxis, or PrEP.   Pharmaceutical company Gilead Sciences makes Truvada, a pill with a success rate of up to 75 percent in preventing HIV transmission, according to a recent study published in the medical journal Lancet.

    James Rooney, an official with the California-based company, explained  PrEP’s role in the war against AIDS. “It’s a strategy that uses HIV drugs that are oftentimes used for treatment,” he said, “but in this case, the drugs are actually given to individuals who are at high risk for becoming infected.”

    But AIDS activist Gus Cairns said it may be too soon to celebrate.  He suggested many people may not want to take an AIDS drug when they don’t have AIDS and will prefer to stick to condoms.

    “PrEP is going to arrive incrementally, very slowly” on the market, Cairns said. “It’s not going to be a sudden revolution, and the chances are still there may be people who simply can’t use it, for whom it’s just not the answer.”

    Sub-Saharan African, the world’s hardest-hit region for HIV/AIDS, needs to have a choice about PrEP, said Brian Kanyemba, a researcher with the Desmond Tutu HIV Foundation in South Africa. His country has the globe’s highest incidence of HIV, with more than 6 million people infected.

    Noting that condom use had significantly decreased in South Africa, Kanyemba called for access to the new drug: “Let it be available. Let the discussion start right now.”

    This year’s AIDS conference has featured thousands of hours of programing on every aspect of this mystifying virus, from the science to the social impact.

    But the one thing all of these activists want is the one thing scientists say they’re getting closer and closer to: a cure.

    You May Like

    Pentagon: Afghan Hospital Bombing Not a War Crime

    US Central Command's Joseph Votel says probe found tragedy was result of 'extraordinarily intense situation' that included multiple equipment failures

    US Minorities Link Guns with Other Social Ills

    New study finds reduction in gun violence could help lower America’s incarceration rate – the world’s highest - and improve relationships between police, citizens in minority communities

    US Millennials Beat Baby Boomers as Largest Living Generation

    America's young people are about to take over and here's what we can expect from them

    This forum has been closed.
    Comment Sorting
    Comments
         
    by: Camille from: Brisbane
    July 24, 2014 3:52 PM
    There will never be a cure as long as pharmaceutical shares depend on antiviral sales. The tech and knowledge is there but the want to cure 35 MILLION "clients" will suppress a cure.

    Featured Videos

    Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
    Turkish Kurd Islamist Rally Stokes Tensionsi
    X
    April 29, 2016 12:28 AM
    In a sign of the rising power of Islamists in Turkey, more than 100,000 people recently gathered in Diyarbakir, the main city in Turkey’s predominantly Kurdish southeast, to mark the birthday of the Prophet Muhammad. The gathering highlighted tensions with the pro-secular Kurdish nationalist movement. Dorian Jones reports from Diyarbakir.
    Video

    Video Turkey Islamists

    In a sign of the rising power of Islamists in Turkey, more than 100,000 people recently gathered in Diyarbakir, the main city in Turkey’s predominantly Kurdish southeast, to mark the birthday of the Prophet Muhammad. The gathering highlighted tensions with the pro-secular Kurdish nationalist movement. Dorian Jones reports from Diyarbakir.
    Video

    Video Pakistani School Helps Slum Kids

    Master Mohammad Ayub runs a makeshift school in a public park in Islamabad. Thousands of poor children have benefited from his services over the years, but, as VOA's Ayesha Tanzeem reports, roughly 25 million school-age youths don't get an education in Pakistan.
    Video

    Video Florida’s Weeki Wachee ‘Mermaids’ Make a Splash

    Since 1947, ‘mermaids’ have fascinated tourists at central Florida’s Weeki Wachee Springs State Park with their fluid movements and synchronized ballet. Performing underwater has its challenges, including cold temperatures and a steady current, as VOA’s Lin Yang and Joseph Mok report.
    Video

    Video Somali, African Union Forces Face Resurgent Al-Shabab

    The Islamic State terror group claimed its first attack in Somalia earlier this week, though the claim has not been verified by forces on the ground. Meanwhile, al-Shabab militants have stepped up their attacks as Somalia prepares for elections later this year. Henry Ridgwell reports there are growing frustrations among Somalia’s Western backers over the country’s slow progress in forming its own armed forces to establish security after 25 years of chaos.
    Video

    Video Bangladesh Targeted Killings Spark Wave of Fear

    People in Bangladesh’s capital are expressing deep concern over the brutal attacks that have killed secular blogger, and most recently a gay rights activist and an employee of the U.S. embassy. Xulhaz Mannan, an embassy protocol officer and the editor of the country’s only gay and transgender magazine Roopban; and his friend Mehboob Rabbi Tanoy, a gay rights activist, were hacked to death by five attackers in Mannan’s Dhaka home earlier this month.
    Video

    Video Documentary Tells Tale of Chernobyl Returnees

    Ukraine this week is marking the 30th anniversary of the world's worst nuclear accident, at the Chernobyl nuclear power plant. Soviet officials at first said little about the accident, but later evacuated a 2,600-square-kilometer "exclusion zone." Some people, though, came back. American directors Holly Morris and Anne Bogart created a documentary about this faithful and brave community. VOA's Tetiana Kharchenko reports from New York on "The Babushkas of Chernobyl." Carol Pearson narrates.
    Video

    Video Nigerians Feel Bite of Buhari Economic Policy

    Despite the global drop in the price of oil, Nigerian President Muhammadu Buhari has refused to allow the country's currency to devalue, leading to a shortage of foreign exchange. Chris Stein reports from Lagos businessmen and consumers are feeling the impact as the country deals with a severe fuel shortage.
    Video

    Video  Return to the Wild

    There’s a growing trend in the United States to let old or underused golf courses revert back to nature. But as Erika Celeste reports from one parcel in Grafton, Ohio, converting 39 hectares of land back to green space is a lot more complicated than just not mowing the fairway.
    Video

    Video West Urges Unity in Libya as Migrant Numbers Soar

    The Italian government says a NATO-led mission aimed at stemming the flow of migrants from Libya to Europe could be up and running by July. There are concerns that the number of migrants could soar as the route through Greece and the Balkans remains blocked. Western powers say the political chaos in Libya is being exploited by people smugglers — and they are pressuring rival groups to come together under the new unity government. VOA's Henry Ridgwell reports.
    Video

    Video Russia’s TV Rain Swims Against Tide in Sea of Kremlin Propaganda

    Russia’s media freedoms have been gradually eroded under President Vladimir Putin as his government has increased state ownership, influence, and restrictions on critical reporting. Television, where most Russians get their news, has been the main target and is now almost completely state controlled. But in the Russian capital, TV Rain stands out as an island in a sea of Kremlin propaganda.

    Special Report

    Adrift The Invisible African Diaspora