Brown University

HIV risks high in Mexico City's male sex trade

A new study documents the stark health dangers of the male sex trade in the streets, hotels, and discotheques of Mexico City. Lead author and health economist Omar Galárraga's point in making the grim assessment ...

Nov 14, 2014
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CT lung screening appears cost-effective

A new statistical analysis of results from the National Lung Screening Trial (NLST) concludes that performing low-dose computerized tomography screening can be cost-effective compared to doing no screening ...

Nov 05, 2014
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Study models ways to cut Mexico's HIV rates

To address the HIV epidemic in Mexico is to address it among men who have sex with men (MSM), because they account for a large percentage of the country's new infections, says Omar Galárraga, assistant professor ...

Oct 15, 2014
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