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July 2012

2012, une année charnière pour le sida et les avancées attendues

David Wilson's picture

Lors de la dernière conférence internationale sur le sida organisée à Washington, en 1987, les États-Unis étaient présidés par Ronald Reagan, l’Union soviétique tenait encore debout, un mur coupait Berlin en deux et la taille de l’économie chinoise était comparable à celle de l’Espagne. Personne n’aurait pu prédire les évolutions de notre planète ni celle de l’épidémie de sida.

 

En cette année 2012 décisive, la conférence est de retour à Washington. Le sida reste le plus grave défi de notre temps sur le front des maladies infectieuses, avec plus de 65 millions de contaminations et 30 millions de décès depuis le début de la pandémie, sans compter les quelque 3 millions de nouveaux cas et les 2 millions de victimes supplémentaires chaque année.

 

Ces statistiques sinistres ne doivent pas masquer les incroyables progrès accomplis. Lors de la conférence de 1987, le monde était démuni face à cette pandémie mortelle alors qu’il n’existait aucun médicament pour atténuer une lente et douloureuse agonie. Aujourd’hui, la palette des outils de prévention à l’efficacité avérée ne cesse de s’étoffer ; les infections sont en recul dans plus de 33 pays ; et jamais l’humanité n’a disposé d’autant de traitements pour lutter contre un virus. Les coûts de traitement annuels ont été divisés par 100 et ils atteignent désormais 8 millions de personnes à travers le monde, soit 60 fois plus. C'est, à ce jour, l'expansion la plus importante d'un traitement qui permet de sauver des vies.

 

Avec l’accélération des progrès scientifiques, des percées encore plus spectaculaires sont attendues.

 

C’est en Afrique surtout que ces progrès incroyables sont le plus visibles. En Afrique de l’Est et en Afrique australe, l’épidémie de sida était responsable à son paroxysme de 50 à 70 % des hospitalisations et des deux tiers des décès dans la population adulte. Imaginez un instant ce que cela signifierait à l’échelle de votre quartier. Dans mon pays, le Zimbabwe, les hôpitaux étaient remplis de mourants décharnés, le personnel soignant transformé en fossoyeurs, les hôpitaux en hospices et toute la vie sociale réduite à deux activités : visites aux malades et funérailles. Les marchands de cercueils, à l’activité florissante, s’installaient le long des routes menant aux cimetières surchargés.

Weekly Wire: the Global Forum

Kalliope Kokolis's picture

These are some of the views and reports relevant to our readers that caught our attention this week.

Mashable
Gmail Downgrades, Launches SMS Version for African Countries

“While we’re used to seeing upgrades from our favorite tech products, Gmail has made an important step in the opposite direction.

Google launched Gmail SMS Wednesday, offering a mobile-based email solution for people in Kenya, Nigeria and Ghana. Gmail SMS is a tech downgrade, but it’s a lifestyle upgrade for email users without consistent Internet access.

“There’s so much you do with it: apply for a job, make an inquiry, get notifications from your social network, receive photos or an invitation that makes you smile, and just communicate back and forth with your friends,” said a post on Google’s Africa blog.”  READ MORE

AIDS 2012: In a watershed year, breakthroughs await

David Wilson's picture

When the International AIDS Conference was last held in Washington, D.C. in 1987, Ronald Reagan was U.S. president, the Soviet Union stood, a wall scarred a divided Berlin and China’s economy was roughly the size of Spain’s. The wider world – and the AIDS epidemic – has changed more than anyone foresaw.

 

The conference returns to Washington in a watershed year. AIDS remains the greatest infectious disease challenge of our age: more than 65 million people infected and 30 million deaths since the epidemic began, and roughly 3 million new infections and 2 million deaths a year.

 

These are grim statistics, but they belie the incredible progress made. When we met at the 1987 AIDS conference, the world had few tools to prevent deadly infections and no drugs to commute slow, agonizing, wasting death. Today, there is an expanding armory of proven prevention tools; new HIV infections have been reduced in more than 33 countries; and there are more drugs to treat HIV than for every retrovirus in history combined.  Annual treatment costs have been reduced 100-fold and AIDS treatment has been expanded 60-fold to reach 8 million people worldwide in the largest-ever expansion of lifesaving treatment.

 

As the pace of scientific progress accelerates, even greater breakthroughs await us.

 

Nowhere is this amazing progress more evident than in Africa. At its peak in Eastern and Southern Africa, AIDS was responsible for 50-70% of bed occupancy and two-thirds of all adult deaths. Let each of us simply try to imagine experiencing this in our own neighborhoods. In my country, Zimbabwe, hospitals overflowed with emaciated, dying people, nurses and doctors were undertakers, hospitals were hospices, and an entire society’s social life rotated from hospital beds to funeral gravesides. Coffin-making was the fastest growing business, lining miles of roads to overcrowded cemeteries.

The World Bank Published Report on “The Journey of Open Government and Open Data Moldova”

The Republic of Moldova is one of the first countries in the region and among the top 16 countries in the world to launch an open data platform. The initiatives of the Republic of Moldova to open its government and public data by capitalizing on Informational Technologies will lead to the improvement of public services, an increase in transparency and the promotion of innovation.

Jobs, Wages, and Exports Post-MFA Phase-out

Gladys Lopez-Acevedo's picture

At the end of 2004, the Multifibre Arrangement (MFA) was finally phased out, and with it, 30 years of quota restrictions by industrial countries on textile and apparel imports from developing countries. As expected, this phase-out led to a substantial reallocation of production and employment worldwide. In 2008, 70 percent of global apparel exports came from developing countries, making the sector a critical engine of growth. It often provides entry into formal employment for the unskilled, the poor, and women, owing to the relatively low technology and the labor-intensive nature of the work.

Guest Post by Winston Lin - Regression adjustment in randomized experiments: Is the cure really worse than the disease? (Part I)

Random assignment is intended to create comparable treatment and control groups, reducing the need for dubious statistical models. Nevertheless, researchers often use linear regression models to "adjust" for random treatment-control differences in baseline characteristics.

Facilitating Trade, Facilitating Development

Otaviano Canuto's picture

In 2001, trade representatives from around the world first arrived in Doha, the capital of tiny Qatar, for the latest round of World Trade Organization (WTO) negotiations. The goal was ambitious: work to reduce trade barriers, while ensuring that developing countries secure their fair share of global trade growth.


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