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The first article reports the results of an industry-sponsored clinical trial comparing TDF/ABC/3TC vs EFV/ABC/3TC in treatment-naïve patients. Three hundred forty patients were randomized. Baseline characteristics including CD4 count and HIV RNA level were similar between the arms.
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Tuberculin skin testing is a crude procedure, fraught with potential error at every step, from application to interpretation, and requires 2 visits to a health care provider. Its use has persisted, nonetheless, because it remained, until recently, the only means of detection of latent infection with Mycobacterium tuberculosis.
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More than 5000 people in the Comoros Islands, off the eastern coast of Africa and near Madagascar, became ill with high fever and severe joint paints in the first months of 2005.
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Microbiologists have been trying for years to make an effective vaccine against infections caused by the Group A Streptococcus (GAS). The best hope has been a vaccine that targets the outer carbohydrate (CHO) coat, since antibodies to these antigens increase with age and there is less GAS disease as humans age.
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Following the tragedy on the Jamarat Bridge at Hajj in January 2006, many travel advisors felt the need to re-double their efforts in providing better travel advice. While it is widely acknowledged that this advice is inconsistently followed, this recent tragedy, and the rise of adventure travel, especially among younger travelers, raises an interestingÀ
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Long-Term Effects of Warfarin Use; Statins Multiple Benefits; FDA Actions
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Normal circulating plasma glucose concentration is maintained by a delicate constant balance between glucose utilization (i.e., glycolysis or storage as glycogen by various tissues) on one hand and glucose production on the other (i.e., glycogenolysis and gluconeogenesis induced in certain tissues, such as liver, muscle, renal parenchyma, and adipose tissue). During the late post-absorptive period or starvation, normal glucose concentration is maintained by facilitating glucose production while inhibiting glucose uptake.
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Though recently released with much fanfare in Pennsylvania, the first state infection rate report with hospital-specific data contains a key caveat: it should not be used to compare one hospital against another.
