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Yale And University Of Malaya Join Forces To Battle HIV In Prisons
In the hope of stemming one of the biggest public health crises in Southeast Asia, Yale University is partnering with the University of Malaya to fight the spread of HIV among drug users in Malaysia who are completing prison terms and transitioning back into the community. The two universities recently signed a letter of intent expressing their continued commitment to this partnership, which is funded by a $4.1 million grant from the National Institutes of Health.

ACOG Launches New Menopause Website
The American College of Obstetricians and Gynecologists (ACOG) has launched a new website devoted to women who are approaching or going through menopause to provide them with the necessary information they need to make informed decisions about their health. The ACOG-sponsored website can be found at http://pause.acog.org.
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Comfrey Root Extract Ointment Relieves Back Pain Fast
[Efficacy and safety of comfrey root extract ointment in the treatment of acute upper or lower back pain: results of a double blind randomised placebo controlled multicentre trial Online First Br J Sports Med 2009; doi: 10.1136/bjsm.2009.058677]
Sexual Health

Male Or Female? Coloring Provides Gender Cues

Our brain is wired to identify gender based on facial cues and coloring, according to a new study published in the Journal of Vision. Psychology Professor Frçİdçİric Gosselin and his Universitçİ de Montrçİal team found the luminescence of the eyebrow and mouth region is vital in rapid gender discrimination. "As teenagers, dimorphism (systematic difference between sexes) increases in the nose, chin, mouth, jaw, eyes and general shape of faces," says Nicolas Dupuis-Roy, lead author of the study. "Yet we aren"t conscious of how our brain recognizes those differences." To discover those reference points, Dupuis-Roy and colleagues showed photos of 300 Caucasian faces to some 30 participants. Subjects were asked to identify gender based on images where parts of faces were concealed using a technology called Bubbles. The investigation found that eyes and mouths, specifically their subtle shading or luminance, are paramount in identifying gender. Unlike previous studies, which found the gap between the eyelid and eyebrow as essential in gender ID, this investigation found the shades of reds and greens around mouths and eyes led to faster gender discrimination. "Studies have shown that an androgynous face is considered male if the skin complexion is redder, and considered female if the complexion is greener," says Dupuis-Roy. "However, it is the opposite for the mouth. A woman"s mouth is usually redder. Our brain interprets this characteristic as female." "A man"s face usually reflects less light around the eyebrows. This is because they are usually thicker. The same applies to the upper lip and chin, which are hairier areas," he adds, noting people clearly use colour to rapidly identify gender. Partners in research: This research was supported by the Fonds quçİbçİcois de la recherche sur la nature et les technologies and Natural Sciences and Engineering Research Council of Canada. PhD student Isabelle Fortin and Professor Daniel Fiset also participated in the study. Sylvain-Jacques Desjardins University of Montreal


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