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Erectile Dysfunction and Visual Disturbance; Mixed News on Statins; FDA Actions
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Varying levels of the antibiotic tetracycline found in Nubian bones from around the 4th century prompted a lengthy search for the source. Researchers at Emory University in Atlanta discovered that the answer may lie in ancient Nubian beer.
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Treatment of chronic Hepatitis B is directed at suppressing viral replication, reducing hepatitis (necroinflammatory) activity, slowing progression of fibrotic disease, and rendering patients noninfectious.
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We are now over 10 years into the era of haart (highly active antiretroviral therapy). The use of potent HIV protease inhibitors (or non-nucleoside reverse transcriptase inhibitors), generally used in combination with a background of 2 nucleoside/nucleotide analog reverse transcriptase inhibitors, almost overnight changed the natural history of HIV disease.
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The purpose of this meta-analysis was to assess the efficacy of subglottic secretion drainage in preventing ventilator-associated pneumonia (VAP). Dezfulian and colleagues performed a comprehensive analysis of randomized trials that have compared subglottic secretion drainage with a standard endotracheal tube care in mechanically ventilated patients.
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Oxman and colleagues randomized 38,546 subjects greater than 60 years of age (median age, 69 years) to receive either 0.5 mL of attenuated Oka/Merck VZV vaccine or placebo, after which they were followed for a mean duration of 3.13 years, during which they were contacted monthly.
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While surveying long-term data of HIV-infected people, an investigator was struck by how commonly HIV patients were diagnosed with depression.
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The use of crystal methamphetamines doubles a persons risk for HIV infections, and there has been increasing awareness among public health officials that methamphetamine use is driving new HIV infections, especially among men who have sex with men (MSM), an expert says.
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The Diffusion of Effective Behavioral Interventions (DEBI) list of HIV prevention programs that are evidence-based was compiled by the CDC for the purpose of giving states and community organizations detailed models for providing prevention services.