Earth Science News  





. Better drugs encouraging AIDS complacency: Nobel doctor

Europe vows to boost AIDS fight in Africa
The European Commission will boost efforts to prevent HIV infections in Southern Africa, the world's worst-hit region that saw 1.5 million new infections in 2007, an EU envoy said Thursday. "We have to do more on prevention, and we have to do it better and faster. HIV infections are unacceptably high," Alessandro Mariani, the European Union's ambassador to Malawi, told AFP. Mariani was speaking at the end of a two-day meeting here for 10 southern African states. "Prevention, prevention and prevention will be our main objective. We want a new generation which is HIV free," said Mariani, who chairs the EC's regional anti-AIDS group. Preventing mother-to-child transmission of HIV will be a priority, but the new focus will also aim to stop HIV transmission in the broader public. Mariani refused to say how much money the EC will pump into the drive, but said the EC will build on "significant European resources dedicated to the fight against HIV and AIDS in the region." Southern Africa bears a disproportionate share of the global HIV burden, with 35 percent of the world's new infections and 38 percent of AIDS deaths in 2007. South Africa has the largest HIV epidemic in the world, with an estimated 5.7 million people living with the disease. The EC action against AIDS group comprises Angola, Botswana, Lesotho, Malawi, Mozambique, Namibia, South Africa, Swaziland, Zambia and Zimbabwe.
by Staff Writers
New Delhi (AFP) March 12, 2009
People are forgetting to practise safe sex because they no longer fear dying from HIV/AIDS, says the doctor who won the Nobel prize for helping to discover the virus.

Treatment advances mean "some people in my country, France, and other Western countries have become complacent -- they see HIV/AIDS as a chronic disease -- not as one that can kill," virologist Francoise Barre-Sinoussi said.

The doctor shared the Nobel Prize last year with fellow French virologist Dr Luc Montagnier for their discovery in 1981 of the human immunodeficiency virus (HIV) that causes AIDS.

Barre-Sinoussi noted there has been a huge leap forward in treatments for HIV/AIDS with a cocktail of drugs that reduces the level of virus in the body and likewise lowers the risk of passing on the pathogen to others.

But she told AFP she worried that people's confidence in retroviral drugs had created a false sense of security, leading to an increase in unprotected sex.

Speaking on the sidelines of a medical conference last week organised by French charity Fondation Merieux in New Delhi, she noted a "frightening" rate of new male-to-male infection in some Western countries such as France.

"We should tell the truth about HIV/AIDS -- that new treatments can be very effective, helping them live years longer," said Barre-Sinoussi.

But she added that HIV/AIDS patients are prone to other illnesses, especially cancers. They can also be resistant to the life-saving drugs, creating "major complications."

Between 2001 and 2006, male-to-male sex was the largest HIV transmission category in the United States and the only one associated with an increasing number of HIV/AIDS diagnoses, according to the US Centers for Disease Control and Prevention.

About 56,300 people were infected with HIV in the United States in 2006, according to the organisation, with gay and bisexual men accounting for about half of all new infections.

In the United States and all around the world, fears of being stigmatised discourage people from being tested, non-governmental bodies say.

In the 1980s in the West gay leaders, dismayed by the deaths of so many from the virus, mounted an aggressive grassroots movement that triggered government action and prevention campaigns among the homosexual community.

HIV infections among gay and bisexual men fell dramatically for a decade but rates have been rising again since the mid-1990s.

The virus is also having a disproportionate effect on men who have sex with men in nations where the epidemic is just getting a foothold.

Professor Mark Wainberg, head of Montreal's McGill University AIDS Centre, echoed Barre-Sinoussi's concerns.

With the advances in treatment "the voices that spoke for safe sex are often silent," he told AFP at the same New Delhi conference.

"People are saying 'look how well the drugs work -- they work for a long time.'"

The public needs to understand the drugs themselves can be toxic and statistics are showing alarming rates of cancer in HIV-affected people, he added.

"The data from our studies indicate the average age of people getting HIV/AIDS is 35 -- these are mature individuals, not kids," he said.

"Some people are throwing caution to the wind."

Around the world, about 33 million people are living with HIV/AIDS and two million die each year. It has killed at least 25 million.

At the same time, Barre-Sinoussi said she was optimistic researchers would find an AIDS vaccine despite many major research setbacks.

"We really have to go back to very basic science and think differently... think out of the box," she said.

Share This Article With Planet Earth
del.icio.usdel.icio.us DiggDigg RedditReddit
YahooMyWebYahooMyWeb GoogleGoogle FacebookFacebook



Related Links
Epidemics on Earth - Bird Flu, HIV/AIDS, Ebola




Tempur-Pedic Mattress Comparison

Newsletters :: SpaceDaily Express :: SpaceWar Express :: TerraDaily Express :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News
Hong Kong bird tests positive for H5N1
Hong Kong (AFP) March 6, 2009
Hong Kong authorities said Friday that a dead chicken found in the southern Chinese territory had tested positive for the deadly H5N1 strain of the bird flu virus.

.
Get Our Free Newsletters Via Email
  



  • Indonesian mud victims demand compensation
  • Building collapse kills 11 China rail workers: state media
  • Lessons From Hurricane Rita Not Practiced During Ike
  • Main Federal Disaster Relief Law Has Fallen Behind Modern Threat Levels

  • Czech minister slams president over climate change
  • Scientists must raise climate alarm: Lord Stern
  • Four in 10 Americans think global warming exaggerated
  • Senator says Obama driven on climate

  • Satellites track leaf beetle infestation
  • NASA presents a Webcam view of Earth
  • Satellite Spies On Tree-Eating Bugs
  • CALIPSO Finds Smoke At High Altitudes Down Under

  • 'Spin battery' uses new source of energy
  • Intelligent Use Of The Earth's Heat
  • Destiny To Be America's First Eco-Sustainable City
  • XcelPlus' Clean Coal Technology Tested At Edison Power Plant

  • Better drugs encouraging AIDS complacency: Nobel doctor
  • Hong Kong bird tests positive for H5N1
  • Malaria Immunity Trigger Found For Multiple Mosquito Species
  • Hong Kong bird tests positive for H5N1

  • Environmental group defends Canada's seal hunt
  • Animal-smuggling bust nets 72 people in Brazil
  • Cypriots kill a million migratory birds: conservationist
  • China 'moon bear' agony persists, despite successes

  • Chinese plastic bag hero takes campaign to parliament
  • Smog raises risk of dying from lung disease: study
  • Australian oil spill blackens beaches
  • Australian oil spill '10 times worse' than thought: official

  • 'Peking Man' 200,000 years older than thought: study
  • Girl has six organs removed in surgery
  • Swedish chimp plans ahead for attacks
  • Mind-Reading Experiment Highlights How Brain Records Memories

  • The content herein, unless otherwise known to be public domain, are Copyright 1995-2007 - SpaceDaily.AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement