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...appears to be a better test for screening," Sankaranarayanan says, reaffirming previous studies that have established a strong correlation between positive tests for HPV and development of cancerous lesions...
...paralyzing the facial muscles used for frowning, Botulinum Toxin A - or Botox - prevents people from physically displaying expressions of negative emotion. Building on previous research that suggests facial expressions not only reflect but influence mood levels, the new study hypothesizes that Botox may lighten people's moods by literally wiping the frowns off their faces. (Read "The Year in Medicine 2008: From...
...instruments performed well. The net ending fair value [or net gains/losses] of these equity, fixed-income, commodity, currency, and credit instruments totaled over $600 million as of June 30, representing a gain from the $100 million in net ending fair value from the previous year...
...both because many clinics and schools in Africa are affiliated with churches and because many religious scriptures promote faithful relationships. Green pointed to a homegrown program in Uganda to combat AIDS, which emphasized fidelity and mutual monogamy. According to Green, fewer people had more than one partner in the previous year and the prevalence of HIV has decreased. Swaziland and Botswana, the two countries that have the highest infection rates are now instituting similar programs. But a number of Green’s colleagues do not completely agree with his conclusions. “Right now condoms are the most...
...contrast, the capture of surviving suspects marks a rare breakthrough. A series of previous terrorist attacks has gone unpunished. It is still not known who carried out the attack on the cricket team, and there are confusing claims about the authors of the Marriott Hotel bombing in Islamabad last September...