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Science & Research

The Setonian
Science & Research

HPV vaccination safe for HIV patients

Though effectively vaccinating HIV patients against other viruses can be difficult due to their weakened immune systems, the human papillomavirus vaccine shows promise for creating the desired immune response in HIV-positive women, according to the results of an international clinical trial led by Erna ...


The Setonian
Science & Research

Science & Research Roundup: April 21, 2014

Geological glass discovery could lead to increased knowledge about Mars When an asteroid or comet collides with Earth, soil and rock melt. Once these materials cool, they can form glass. A research team led by Professor Emeritus of Geological Sciences Peter Schultz recently discovered that such glass ...


The Setonian
Science & Research

Science & Research Roundup: April 16, 2014

Drug addiction takes similar form as AIDS epidemic Today’s epidemic of addiction to opioid drugs bears a striking likeness to the early years of the HIV/AIDS epidemic, and efforts to deal with the problem can be improved through similar interventions, according to a report by a team including two ...


The Setonian
Science & Research

Study explores methods of decision-making

“People like to build rules, even when rules don’t necessarily apply,” said James Cavanagh, a former postdoctoral fellow at Brown and assistant professor of psychology at the University of New Mexico. Cavanagh and several colleagues recently published a study in the Journal of Neuroscience about ...


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Science & Research

‘Geographic lens’ may be key to HIV prevention

Geography may be the key to ending the HIV epidemic in the United States. In a new paper published in the American Journal of Public Health, Amy Nunn, assistant professor of medicine, argues HIV should be tackled through a “geographic lens” — one that focuses on regionally targeted treatment and ...


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Science & Research

Whitehouse urges action on climate change

The United States needs to wake up to the issue of climate change, Sen. Sheldon Whitehouse told approximately 75 students, faculty members and community members Monday afternoon. The crowd gathered in Salomon 101 to hear his lecture after the Public Health Research Day poster session, during which ...


The Setonian
Science & Research

Science & Research Roundup: April 9, 2014

A strong and ductile steel A group of University engineers have developed a new method of creating steel that makes it stronger while preserving its ductility, according to a University press release. The method, described in a paper published this month in the journal Nature Communications, was established ...


The Setonian
Science & Research

Lab explores implications of fungal sex

In a laboratory on the fifth floor of the Biomedical Center, a group of University researchers carefully observes sexual acts that have never before been witnessed by humans. Associate Professor of Biology Richard Bennett investigates the sexual cycle of Candida yeasts, a group of unicellular fungi ...


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Science & Research

Energy savings rise with campus competition

Last month, Brown students saved $4,448 and 34,216 kilowatt-hours — more than three times the energy saved in past years — by changing habits of energy consumption in the Brown EcoReps fourth annual energy-saving intra-campus competition, Brown Unplugged: Do It in the Dark. First-year residence ...


The Setonian
Science & Research

Speaker calls for global access to health care

“We are not the leaders of tomorrow, we are the leaders of now,” Samson Njolomole, external relations manager for Partners in Health, told his audience of about 50 Saturday. The talk, sponsored by Brown’s chapter of PIH, focused on bringing health care to Malawi, the country in southeast Africa ...


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Science & Research

Prof. pushes for release of Vioxx documents

New documents may be released concerning Vioxx, a prescription drug that has come under fire in the past few years for its correlation with negative health effects, after litigation efforts by David Egilman, clinical professor of family medicine.  A Kentucky court ruling last week granted Egilman ...




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