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Groundbreaking Research Paves Way for HIV Prevention Drug Approval

By Guest PostJuly 15, 2012Healthafrica, antiretroviral drugs, connie celum, fda, hiv, hiv infection, hiv prevention, hiv treatment, hiv vaccine, hiv-positive, jared baeten, Kenya, kenya puppets, nelly mugo, partners prep, placebo, prevention drug, tenofovir, thika, truvada, uganda

For the first time, the U.S. Food and Drug Administration is considering approving a drug that helps prevent someone from acquiring HIV. It’s called Truvada, and has been approved for use since 2004 to treat infected people.

Now it has been shown to protect healthy people who are exposed to HIV. The UW’s International Clinical Research Center, within the Department of Global Health, played a key role in examining the drug’s effectiveness for HIV prevention.

Researchers Connie Celum and Jared Baeten led a study, published this week in the New England Journal of Medicine, of pre-exposure prophylaxis among heterosexual couples in Kenya and Uganda. One partner had HIV (and was not yet eligible for HIV treatment) and the other partner did not have HIV. Uninfected partners were given either Truvada or Tenofovir (both antiretroviral drugs) or a placebo. (more…)

Internet Use Promotes Democracy Best in Countries That Are Already Partially Free

By Guest PostApril 9, 2012Politics, Technologyafrobarometer, arab world, asia, asian barometer, autocratic regime, democracy, democratic revolution, elizabeth stoycheff, erik nisbet, frequency, internet, internet use, katy pearce, Kenya, mobilize citizen, mozambique, ohio state university, political change, political regime, pro democratic attitude, senegal, singapore, sociodemographic factor, sub-saharan africa, Tanzania, uganda, zambia

COLUMBUS, Ohio — Although use of the internet has been credited with helping spur democratic revolutions in the Arab world and elsewhere, a new multinational study suggests the internet is most likely to play a role only in specific situations.

Researchers at Ohio State University found that the internet spurs pro-democratic attitudes most in countries that already have introduced some reforms in that direction. (more…)

Geologists Correct a Rift in Africa

By Guest PostMarch 26, 2012Scienceafrica today, australia, climate change, earth crust, east africa, east african rift, eric roberts, ethiopia, geological sciences, giant arc, great rift valley, human evolution, human species, james cook university, Kenya, malawi, michael gottfried, michigan state university, model, nancy stevens, nature geoscience, ohio university, plate boundary, rukwa rift, system, tectonic forces, uganda, vertebrate fossils, volcanic ash

EAST LANSING, Mich. — The huge changes in the Earth’s crust that influenced human evolution are being redefined, according to research published today in Nature Geoscience.

The Great Rift Valley of East Africa – the birthplace of the human species – may have taken much longer to develop than previously believed.

“We now believe that the western portion of the rift formed about 25 million years ago, and is approximately as old as the eastern part, instead of much younger as other studies have maintained,” said Michael Gottfried, Michigan State University associate professor of geological sciences. “The significance is that the Rift Valley is the setting for the most crucial steps in primate and ultimately human evolution, and our study has major implications for the environmental and landscape changes that form the backdrop for that evolutionary story.” (more…)

Former British Prime Minister Discusses Faith and Action

By Guest PostNovember 24, 2011Culture, Politicsanna siu, bahai, british prime minister, christian, davina finn, farhana rahman, global health, globalization, internet, jewish, malaria endemic countries, malaria projects, migration, multi faith centre, muslim, online communities, phantom, st george campus, tony blair, tony blair faith foundation, uganda, university

*Tony Blair visits U of T Multi-faith Centre*

Former U.K. Prime Minister Tony Blair, founder of the Tony Blair Faith Foundation, applauded the efforts of the foundation’s six Canadian Faiths Act Fellows to help eradicate malaria and address other pressing community issues.

Blair recently took part in a discussion at the Multi-faith Centre on U of T’s St. George Campus where he talked about the impact of faith communities on global health outcomes alongside expert U of T academics, faith leaders and his foundation’s Faiths Act Fellows (See photos of Blair’s visit). Faiths Act is the foundation’s multi-faith social action program comprising 34 fellows across the world taking action together against preventable disease and extreme poverty. (more…)

Q&A: Seeking “Real World” Solutions to Global Poverty

By Guest PostMarch 23, 2011Economybehavioral economics, brick and mortar, combat poverty, dean karlan, development economists, gates foundation, ghana, global poverty, innovations for poverty action, ipa, jacob appel, jordan goldberg, malawi, Mali, microcredit, microfinance, mobile money, uganda, wealthy nations, yale economist

In discussions of how best to solve global poverty, helping the 3 billion people living on less than $2.50 per day, development economists tend to fall into one of two camps.

One camp claims that wealthy nations contribute too few dollars to combat poverty. The other camp counters that money doesn’t guarantee poverty alleviation, and points to the $2.3 trillion spent in foreign aid over the past 50 years as evidence that throwing money at the problem won’t solve it. Despite their differences, both groups agree that some types of development interventions work better than others. (more…)

Building Bridges for Women

By PravdaAugust 6, 2010Culture, Politicsanne-marie goetz, Bangladesh, darfur, governance, India, juba, make women count for peace, pravda, security council resolution 1325, timothy bancroft-hinchey, uganda, unifem, violence against women

Exclusive Interview between PRAVDA.Ru* and UNIFEM Chief of Governance for Peace and Security Ms. Anne-Marie Goetz, who states that the way we think about gender and war has changed in the last decade, although a lot more needs to be done. What is the situation regarding women’s rights in conflict zones, what can Governments do, and fundamentally, what can you do?

(more…)

Chimpanzee Gangs Kill for Land, New Study Shows

By Guest PostJuly 8, 2010Natureanthropology, behavioral ecologist, chimpanzees, david watts, detroit zoological institute, ecologist, james n spuhler, jane goodall, john mitani, kibale national park, little rock, little rock zoo, ngogo, primate, sylvia amsler, uganda, wenner-gren foundation

ANN ARBOR, Mich.—Bands of chimpanzees violently kill individuals from neighboring groups in order to expand their own territory, according to a 10-year study of a chimp community in Uganda that provides the first definitive evidence for this long-suspected function of this behavior.